
PRESALE | Women - The ONE Shirt | Bamboo Sun Shirt and Base Layer
$50.00
Regular price $37.50Women's ONE Shirt | PRESALE
Bamboo Sun Shirt and Base Layer
NOTE:
Aqua shirts shipping May 27th: Only 25 shirts left!
Blue and Pink expected to ship June 30th (Just in time for summer adventures)
NOTE: We are being SEVERELY impacted by the tariffs. The situation is changing daily. If tariffs prevent us from fulfilling your Pre-Order, we will refund you 100%. But for now, if we want to bring this new line, we need to start collecting orders for this summer now. We don't want You overpay because of tariffs, so we or doing our best!
Now in women’s sizes! Match your mini in the only shirt built for every season and every adventure.
Our best-selling kids bamboo sun shirt just got a glow-up — introducing The ONE Adventure Shirt V2, now available for Women too. Designed for effortless adventures, this versatile piece is your go-to for everything from sunny trail days to chilly morning cuddles. Think less packing, fewer outfit changes, and more time outside.
This is more than a bamboo sun shirt — it’s the ONE shirt your whole family will reach for. Adventure-ready, capsule-wardrobe friendly, and made for the long haul.
Kids sizes
are combined and made to last 2 years. Sleeves are cuffed to be able to fold if needed.
The shirts fit true to the larger size, with foldable sleeves to be comfortable for the lower size. For example. A T3/T4 shirt is a true T4 with sleeves that fold to acommodate T3 comfortably.
Fits is slightly loose (embrace the comfy slouch)
Womens Sizes
Run true to size.
Kids sizes
are combined and made to last 2 years. Sleeves are cuffed to be able to fold if needed.
The shirts fit true to the larger size, with foldable sleeves to be comfortable for the lower size. For example. A T3/T4 shirt is a true T4 with sleeves that fold to acommodate T3 comfortably.
Fits is slightly loose (embrace the comfy slouch)
Womens Sizes
Run true to size.
New in V2:
Cuffed sleeves for a more stylish finish and a grow with you shirt that folds back.
Dual-size fit (like T3/T4) each shirt lasts twice as long — great for growing kiddos and minimalist wardrobes
Printed back detail that shows kids where to grab, so they can learn to dress themselves independently
What hasn't changed:
- All-Season Versatility: Whether it's a sunny day at the park or a chilly winter hike, our bamboo shirt adapts to the season. It offers UPF 50+ sun protection and keeps your child cool in the summer, while functioning as a soft, moisture-wicking base layer in the winter.
- Antimicrobial and Odor-Resistant: Naturally resistant to odors, this shirt ensures your child stays fresh during all activities.
- Luxuriously Soft: The super soft bamboo fibers are gentle on sensitive skin, making it perfect for all-day wear and even as cozy pajamas.
- Tagless and Soft: Ideal for children with allergies or sensitivity issues, providing itch-free comfort.
- Added Sun Protection: Features a hood for extra sun protection or as a helmet layer.
- Thumb Holes: Includes thumb holes for easy layering, preventing bunching in the arms.
New in V2:
Cuffed sleeves for a more stylish finish and a grow with you shirt that folds back.
Dual-size fit (like T3/T4) each shirt lasts twice as long — great for growing kiddos and minimalist wardrobes
Printed back detail that shows kids where to grab, so they can learn to dress themselves independently
What hasn't changed:
- All-Season Versatility: Whether it's a sunny day at the park or a chilly winter hike, our bamboo shirt adapts to the season. It offers UPF 50+ sun protection and keeps your child cool in the summer, while functioning as a soft, moisture-wicking base layer in the winter.
- Antimicrobial and Odor-Resistant: Naturally resistant to odors, this shirt ensures your child stays fresh during all activities.
- Luxuriously Soft: The super soft bamboo fibers are gentle on sensitive skin, making it perfect for all-day wear and even as cozy pajamas.
- Tagless and Soft: Ideal for children with allergies or sensitivity issues, providing itch-free comfort.
- Added Sun Protection: Features a hood for extra sun protection or as a helmet layer.
- Thumb Holes: Includes thumb holes for easy layering, preventing bunching in the arms.
- Outdoor Adventures: From hiking, fishing and camping, this shirt is your child’s go-to gear.
- Beach Outings and Playground Fun: Stay protected and comfortable no matter the activity.
- Everyday Wear: Versatile enough for daily use, ensuring your child is always ready for an adventure.
- Outdoor Adventures: From hiking, fishing and camping, this shirt is your child’s go-to gear.
- Beach Outings and Playground Fun: Stay protected and comfortable no matter the activity.
- Everyday Wear: Versatile enough for daily use, ensuring your child is always ready for an adventure.
- With every item you buy from Play Outside, we save 2 or more from a landfillThrough our partnership with OSOMTEX.
- We offset the carbon from shipping by planting trees through our partnership with One Tree Planted
- We select materials that are kind to the environment, while remaining the best for outdoor adventure.
- With every item you buy from Play Outside, we save 2 or more from a landfillThrough our partnership with OSOMTEX.
- We offset the carbon from shipping by planting trees through our partnership with One Tree Planted
- We select materials that are kind to the environment, while remaining the best for outdoor adventure.
FAQs: The ONE Bamboo Shirt
1. What is The ONE Shirt?
The ONE Shirt is Play Outside's all-season, all-purpose, super-soft bamboo shirt for kids. It’s designed to be the ultimate versatile piece for every season and activity, from summer hikes to winter layering, and even as cozy pajamas. It’s made with sustainability, comfort, and durability in mind.
2. What makes The ONE Shirt different from regular shirts?
The ONE Shirt is crafted from a high-quality bamboo blend that’s naturally breathable, moisture-wicking, and thermo-regulating. This means it keeps kids cool in the summer and warm in the winter. It’s also anti-odor, incredibly soft, and safe for sensitive skin, making it perfect for active outdoor play and everyday adventures.
3. What seasons is The ONE Shirt suitable for?
The ONE Shirt is designed for all seasons. In warmer months, its breathable bamboo fabric helps keep kids cool and protected from the sun. In cooler months, it’s perfect as a base layer due to its moisture-wicking and temperature-regulating properties.
4. How do I style The ONE Shirt for different weather conditions?
In summer, pair it with shorts or lightweight pants for a breathable, sun-safe outfit. In winter, layer it under jackets, hoodies, or heavier sweaters as a soft, moisture-wicking base layer. If there is snow, make sure to tuck the hood under the sweater so it stays dry. It’s also great as cozy sleepwear!
5. Is The ONE Shirt eco-friendly?
Yes! The ONE Shirt is made with a bamboo blend, which is an and eco-friendly material. Bamboo grows quickly, requires less water, and regenerates naturally, making it an excellent choice for environmentally-conscious parents. We also donate to OSOMTEX making sure that for every product you buy, we remove fashion waste from landfills.
6. How does The ONE Shirt hold up against wear and tear?
The ONE Shirt is designed with durability in mind. Its bamboo blend fabric is not only soft but also strong and resilient to rough play and outdoor adventures. It’s also machine washable, making it easy to care for.
7. How do I care for The ONE Shirt?
For best results, machine wash The ONE Shirt in cold water and lay it flat or hang it to dry. This helps maintain its shape, softness, and durability over time. Avoid using bleach or fabric softeners.
8. Is The ONE Shirt suitable for kids with sensitive skin?
Absolutely! The bamboo fabric is hypoallergenic and super soft, making it gentle and safe for children with sensitive skin. It’s free from harsh chemicals and designed with kids’ comfort in mind.
9. Can The ONE Shirt be worn as pajamas?
Yes! The ONE Shirt is so soft and comfortable that it’s perfect for sleepwear. It’s breathable and keeps your little one cozy without overheating, making it ideal for restful sleep.
10. Does The ONE Shirt provide sun protection?
Yes, The ONE Shirt offers UPF 50+ protection, helping to shield your child from harmful UV rays during outdoor activities.
FAQs: The ONE Bamboo Shirt
1. What is The ONE Shirt?
The ONE Shirt is Play Outside's all-season, all-purpose, super-soft bamboo shirt for kids. It’s designed to be the ultimate versatile piece for every season and activity, from summer hikes to winter layering, and even as cozy pajamas. It’s made with sustainability, comfort, and durability in mind.
2. What makes The ONE Shirt different from regular shirts?
The ONE Shirt is crafted from a high-quality bamboo blend that’s naturally breathable, moisture-wicking, and thermo-regulating. This means it keeps kids cool in the summer and warm in the winter. It’s also anti-odor, incredibly soft, and safe for sensitive skin, making it perfect for active outdoor play and everyday adventures.
3. What seasons is The ONE Shirt suitable for?
The ONE Shirt is designed for all seasons. In warmer months, its breathable bamboo fabric helps keep kids cool and protected from the sun. In cooler months, it’s perfect as a base layer due to its moisture-wicking and temperature-regulating properties.
4. How do I style The ONE Shirt for different weather conditions?
In summer, pair it with shorts or lightweight pants for a breathable, sun-safe outfit. In winter, layer it under jackets, hoodies, or heavier sweaters as a soft, moisture-wicking base layer. If there is snow, make sure to tuck the hood under the sweater so it stays dry. It’s also great as cozy sleepwear!
5. Is The ONE Shirt eco-friendly?
Yes! The ONE Shirt is made with a bamboo blend, which is an and eco-friendly material. Bamboo grows quickly, requires less water, and regenerates naturally, making it an excellent choice for environmentally-conscious parents. We also donate to OSOMTEX making sure that for every product you buy, we remove fashion waste from landfills.
6. How does The ONE Shirt hold up against wear and tear?
The ONE Shirt is designed with durability in mind. Its bamboo blend fabric is not only soft but also strong and resilient to rough play and outdoor adventures. It’s also machine washable, making it easy to care for.
7. How do I care for The ONE Shirt?
For best results, machine wash The ONE Shirt in cold water and lay it flat or hang it to dry. This helps maintain its shape, softness, and durability over time. Avoid using bleach or fabric softeners.
8. Is The ONE Shirt suitable for kids with sensitive skin?
Absolutely! The bamboo fabric is hypoallergenic and super soft, making it gentle and safe for children with sensitive skin. It’s free from harsh chemicals and designed with kids’ comfort in mind.
9. Can The ONE Shirt be worn as pajamas?
Yes! The ONE Shirt is so soft and comfortable that it’s perfect for sleepwear. It’s breathable and keeps your little one cozy without overheating, making it ideal for restful sleep.
10. Does The ONE Shirt provide sun protection?
Yes, The ONE Shirt offers UPF 50+ protection, helping to shield your child from harmful UV rays during outdoor activities.
PRESALE | Women - The ONE Shirt | Bamboo Sun Shirt and Base Layer
$50.00
Regular price $37.50Women's ONE Shirt | PRESALE
Bamboo Sun Shirt and Base Layer
NOTE:
Aqua shirts shipping May 27th: Only 25 shirts left!
Blue and Pink expected to ship June 30th (Just in time for summer adventures)
NOTE: We are being SEVERELY impacted by the tariffs. The situation is changing daily. If tariffs prevent us from fulfilling your Pre-Order, we will refund you 100%. But for now, if we want to bring this new line, we need to start collecting orders for this summer now. We don't want You overpay because of tariffs, so we or doing our best!
Now in women’s sizes! Match your mini in the only shirt built for every season and every adventure.
Our best-selling kids bamboo sun shirt just got a glow-up — introducing The ONE Adventure Shirt V2, now available for Women too. Designed for effortless adventures, this versatile piece is your go-to for everything from sunny trail days to chilly morning cuddles. Think less packing, fewer outfit changes, and more time outside.
This is more than a bamboo sun shirt — it’s the ONE shirt your whole family will reach for. Adventure-ready, capsule-wardrobe friendly, and made for the long haul.
Kids sizes
are combined and made to last 2 years. Sleeves are cuffed to be able to fold if needed.
The shirts fit true to the larger size, with foldable sleeves to be comfortable for the lower size. For example. A T3/T4 shirt is a true T4 with sleeves that fold to acommodate T3 comfortably.
Fits is slightly loose (embrace the comfy slouch)
Womens Sizes
Run true to size.
Kids sizes
are combined and made to last 2 years. Sleeves are cuffed to be able to fold if needed.
The shirts fit true to the larger size, with foldable sleeves to be comfortable for the lower size. For example. A T3/T4 shirt is a true T4 with sleeves that fold to acommodate T3 comfortably.
Fits is slightly loose (embrace the comfy slouch)
Womens Sizes
Run true to size.
New in V2:
Cuffed sleeves for a more stylish finish and a grow with you shirt that folds back.
Dual-size fit (like T3/T4) each shirt lasts twice as long — great for growing kiddos and minimalist wardrobes
Printed back detail that shows kids where to grab, so they can learn to dress themselves independently
What hasn't changed:
- All-Season Versatility: Whether it's a sunny day at the park or a chilly winter hike, our bamboo shirt adapts to the season. It offers UPF 50+ sun protection and keeps your child cool in the summer, while functioning as a soft, moisture-wicking base layer in the winter.
- Antimicrobial and Odor-Resistant: Naturally resistant to odors, this shirt ensures your child stays fresh during all activities.
- Luxuriously Soft: The super soft bamboo fibers are gentle on sensitive skin, making it perfect for all-day wear and even as cozy pajamas.
- Tagless and Soft: Ideal for children with allergies or sensitivity issues, providing itch-free comfort.
- Added Sun Protection: Features a hood for extra sun protection or as a helmet layer.
- Thumb Holes: Includes thumb holes for easy layering, preventing bunching in the arms.
New in V2:
Cuffed sleeves for a more stylish finish and a grow with you shirt that folds back.
Dual-size fit (like T3/T4) each shirt lasts twice as long — great for growing kiddos and minimalist wardrobes
Printed back detail that shows kids where to grab, so they can learn to dress themselves independently
What hasn't changed:
- All-Season Versatility: Whether it's a sunny day at the park or a chilly winter hike, our bamboo shirt adapts to the season. It offers UPF 50+ sun protection and keeps your child cool in the summer, while functioning as a soft, moisture-wicking base layer in the winter.
- Antimicrobial and Odor-Resistant: Naturally resistant to odors, this shirt ensures your child stays fresh during all activities.
- Luxuriously Soft: The super soft bamboo fibers are gentle on sensitive skin, making it perfect for all-day wear and even as cozy pajamas.
- Tagless and Soft: Ideal for children with allergies or sensitivity issues, providing itch-free comfort.
- Added Sun Protection: Features a hood for extra sun protection or as a helmet layer.
- Thumb Holes: Includes thumb holes for easy layering, preventing bunching in the arms.
- Outdoor Adventures: From hiking, fishing and camping, this shirt is your child’s go-to gear.
- Beach Outings and Playground Fun: Stay protected and comfortable no matter the activity.
- Everyday Wear: Versatile enough for daily use, ensuring your child is always ready for an adventure.
- Outdoor Adventures: From hiking, fishing and camping, this shirt is your child’s go-to gear.
- Beach Outings and Playground Fun: Stay protected and comfortable no matter the activity.
- Everyday Wear: Versatile enough for daily use, ensuring your child is always ready for an adventure.
- With every item you buy from Play Outside, we save 2 or more from a landfillThrough our partnership with OSOMTEX.
- We offset the carbon from shipping by planting trees through our partnership with One Tree Planted
- We select materials that are kind to the environment, while remaining the best for outdoor adventure.
- With every item you buy from Play Outside, we save 2 or more from a landfillThrough our partnership with OSOMTEX.
- We offset the carbon from shipping by planting trees through our partnership with One Tree Planted
- We select materials that are kind to the environment, while remaining the best for outdoor adventure.
FAQs: The ONE Bamboo Shirt
1. What is The ONE Shirt?
The ONE Shirt is Play Outside's all-season, all-purpose, super-soft bamboo shirt for kids. It’s designed to be the ultimate versatile piece for every season and activity, from summer hikes to winter layering, and even as cozy pajamas. It’s made with sustainability, comfort, and durability in mind.
2. What makes The ONE Shirt different from regular shirts?
The ONE Shirt is crafted from a high-quality bamboo blend that’s naturally breathable, moisture-wicking, and thermo-regulating. This means it keeps kids cool in the summer and warm in the winter. It’s also anti-odor, incredibly soft, and safe for sensitive skin, making it perfect for active outdoor play and everyday adventures.
3. What seasons is The ONE Shirt suitable for?
The ONE Shirt is designed for all seasons. In warmer months, its breathable bamboo fabric helps keep kids cool and protected from the sun. In cooler months, it’s perfect as a base layer due to its moisture-wicking and temperature-regulating properties.
4. How do I style The ONE Shirt for different weather conditions?
In summer, pair it with shorts or lightweight pants for a breathable, sun-safe outfit. In winter, layer it under jackets, hoodies, or heavier sweaters as a soft, moisture-wicking base layer. If there is snow, make sure to tuck the hood under the sweater so it stays dry. It’s also great as cozy sleepwear!
5. Is The ONE Shirt eco-friendly?
Yes! The ONE Shirt is made with a bamboo blend, which is an and eco-friendly material. Bamboo grows quickly, requires less water, and regenerates naturally, making it an excellent choice for environmentally-conscious parents. We also donate to OSOMTEX making sure that for every product you buy, we remove fashion waste from landfills.
6. How does The ONE Shirt hold up against wear and tear?
The ONE Shirt is designed with durability in mind. Its bamboo blend fabric is not only soft but also strong and resilient to rough play and outdoor adventures. It’s also machine washable, making it easy to care for.
7. How do I care for The ONE Shirt?
For best results, machine wash The ONE Shirt in cold water and lay it flat or hang it to dry. This helps maintain its shape, softness, and durability over time. Avoid using bleach or fabric softeners.
8. Is The ONE Shirt suitable for kids with sensitive skin?
Absolutely! The bamboo fabric is hypoallergenic and super soft, making it gentle and safe for children with sensitive skin. It’s free from harsh chemicals and designed with kids’ comfort in mind.
9. Can The ONE Shirt be worn as pajamas?
Yes! The ONE Shirt is so soft and comfortable that it’s perfect for sleepwear. It’s breathable and keeps your little one cozy without overheating, making it ideal for restful sleep.
10. Does The ONE Shirt provide sun protection?
Yes, The ONE Shirt offers UPF 50+ protection, helping to shield your child from harmful UV rays during outdoor activities.
FAQs: The ONE Bamboo Shirt
1. What is The ONE Shirt?
The ONE Shirt is Play Outside's all-season, all-purpose, super-soft bamboo shirt for kids. It’s designed to be the ultimate versatile piece for every season and activity, from summer hikes to winter layering, and even as cozy pajamas. It’s made with sustainability, comfort, and durability in mind.
2. What makes The ONE Shirt different from regular shirts?
The ONE Shirt is crafted from a high-quality bamboo blend that’s naturally breathable, moisture-wicking, and thermo-regulating. This means it keeps kids cool in the summer and warm in the winter. It’s also anti-odor, incredibly soft, and safe for sensitive skin, making it perfect for active outdoor play and everyday adventures.
3. What seasons is The ONE Shirt suitable for?
The ONE Shirt is designed for all seasons. In warmer months, its breathable bamboo fabric helps keep kids cool and protected from the sun. In cooler months, it’s perfect as a base layer due to its moisture-wicking and temperature-regulating properties.
4. How do I style The ONE Shirt for different weather conditions?
In summer, pair it with shorts or lightweight pants for a breathable, sun-safe outfit. In winter, layer it under jackets, hoodies, or heavier sweaters as a soft, moisture-wicking base layer. If there is snow, make sure to tuck the hood under the sweater so it stays dry. It’s also great as cozy sleepwear!
5. Is The ONE Shirt eco-friendly?
Yes! The ONE Shirt is made with a bamboo blend, which is an and eco-friendly material. Bamboo grows quickly, requires less water, and regenerates naturally, making it an excellent choice for environmentally-conscious parents. We also donate to OSOMTEX making sure that for every product you buy, we remove fashion waste from landfills.
6. How does The ONE Shirt hold up against wear and tear?
The ONE Shirt is designed with durability in mind. Its bamboo blend fabric is not only soft but also strong and resilient to rough play and outdoor adventures. It’s also machine washable, making it easy to care for.
7. How do I care for The ONE Shirt?
For best results, machine wash The ONE Shirt in cold water and lay it flat or hang it to dry. This helps maintain its shape, softness, and durability over time. Avoid using bleach or fabric softeners.
8. Is The ONE Shirt suitable for kids with sensitive skin?
Absolutely! The bamboo fabric is hypoallergenic and super soft, making it gentle and safe for children with sensitive skin. It’s free from harsh chemicals and designed with kids’ comfort in mind.
9. Can The ONE Shirt be worn as pajamas?
Yes! The ONE Shirt is so soft and comfortable that it’s perfect for sleepwear. It’s breathable and keeps your little one cozy without overheating, making it ideal for restful sleep.
10. Does The ONE Shirt provide sun protection?
Yes, The ONE Shirt offers UPF 50+ protection, helping to shield your child from harmful UV rays during outdoor activities.

Size Chart
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