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Woman wearing pink bamboo sun shirt UPF ONE shirt and base layer
ONE Shirt Women – UPF 50 Bamboo Sun + Base Layer | Play Outside
Regular price $58.00
$58.00
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Child wearing a turquoise bamboo sun hoodie
ONE Shirt Kids – UPF 50 Bamboo Sun + Base Layer | Play Outside
From Regular price $44.00
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Woman wearing a colorful cap with 'Play Outside' text and a backpack on a white background
ROAM Hat Women – UPF Sun Hat with Removable Neck Cover | Play Outside
Regular price $42.00
$42.00
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Child wearing a blue cap with 'Play Outside' text and a matching blue sun hoodie on a white background
ROAM Hat Kids – UPF Sun Hat with Removable Neck Cover | Play Outside
Regular price $42.00
$42.00
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black reversible bamboo women's athletic tank top
WOMEN | FLEX Tank (Reversible + Convertible)
Regular price$40.00 $30.00
$30.00
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Woman wearing a blue sleeveless top on a white background
WOMEN | ALL Tank (Performance + Everyday)
Regular price$40.00 $30.00
$30.00
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Mom and kid matching in their ONE bamboo sun shirt in blue
Mom + Mini ONE Shirt Bundle – Blue | UPF 50 Bamboo | Save 20%
From Regular price$102.00 $82.00
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Mom and kid wearing the ONE bamboo sun shirt in pink
Mom + Mini ONE Shirt Bundle – Pink | UPF 50 Bamboo | Save 20%
From Regular price$102.00 $82.00
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mom and kid wearing the sun safe bamboo ONE shirt in aqua
Mom + Mini ONE Shirt Bundle – Aqua | UPF 50 Bamboo | Save 20%
From Regular price$102.00 $82.00
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Woman wearing a colorful pink and purple athletic hat with 'Play Outside' text and a backpack on a white background
Mom + Mini ROAM Hat Bundle – Matching UPF Sun Hats | Play Outside
From Regular price$84.00 $59.00
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Man wearing a blue long-sleeve sun shirt and navy shorts on a light gray background
MEN | ONE Shirt | SLIM FIT(Sun + Base Layer)
Regular price $58.00
$58.00
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Man and girl wearing matching blue bamboo sun hoodies and navy shorts on a light gray background
Dad + Mini Bundle | BLUE
From Regular price$102.00 $82.00
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Gift card with a sun and wavy line design on a dark background
Play Outside Gift Card
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$10 OFF ALL KIDS ITEMS FOR BACK TO SCHOOL
WOMEN'S BAMBOO TANKS 25% OFF CLICK HERE
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$10 OFF Back to School

Take $10 off all kids ONE Shirts and ROAM hats this month for Back to School. Automatically applied at checkout.

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BAMBOO TANKS 25% OFF

Our luxuriously soft tanks are all 25% OFF. Same insanely soft fabric as our ONE Shirts, same moisture wicking and UPF 50 protection. Just in tank top form. Perfect for the trail, gym or out and about.

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black reversible bamboo women's athletic tank top
WOMEN | FLEX Tank (Reversible + Convertible)
Regular price$40.00 $30.00
$30.00
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Woman wearing a blue sleeveless top on a white background
WOMEN | ALL Tank (Performance + Everyday)
Regular price$40.00 $30.00
$30.00
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SALE

We don't do waste, so when a product is not perfectly to our standards, we discount it and let you know exactly why we are having it on sale. They are perfectly good products with sizing or printing details. Click Here

Home / Shop / Bamboo Sun Shirts | Play Outside

Bamboo Sun Shirts For Kids + Women

Why the ONE Shirt? This bamboo sun shirt and base layer for kids and Women is perfect for all seasons. Cool in summer, a base layer in winter, and adventure-ready year-round. Ultra-soft, breathable, and so comfy they’ll want to sleep in it. Pack light, explore more! 

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Woman wearing pink bamboo sun shirt UPF ONE shirt and base layer
Woman wearing aqua bamboo sun shirt UPF ONE shirt and base layer
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ONE Shirt Women – UPF 50 Bamboo Sun + Base Layer | Play Outside
Regular price $58.00
$58.00
Pink
Child wearing a turquoise bamboo sun hoodie
Young girl wearing a blue bamboo sun hoodie with a logo on a plain background
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ONE Shirt Kids – UPF 50 Bamboo Sun + Base Layer | Play Outside
From Regular price $44.00
From $44.00
Aqua
Man wearing a blue long-sleeve sun shirt and navy shorts on a light gray background
Man wearing a beige long-sleeve sun shirt with a logo and dark shorts on a white background
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MEN | ONE Shirt | SLIM FIT(Sun + Base Layer)
Regular price $58.00
$58.00
Blue
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Woman wearing a beige hoodie with a logo on a white background
Beige long-sleeve shirt with a small logo on a beige background
Sold out
SALE | WOMEN | ONE Shirt
Regular price$58.00 $34.00
$34.00
Cream
-20%
Mom and kid wearing the ONE bamboo sun shirt in pink
pink one bamboo sun protection shirt
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Mom + Mini ONE Shirt Bundle – Pink | UPF 50 Bamboo | Save 20%
From Regular price$102.00 $82.00
From $82.00
-20%
Mom and kid matching in their ONE bamboo sun shirt in blue
Blue bamboo sun shirt and base layer by Play Outside
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Mom + Mini ONE Shirt Bundle – Blue | UPF 50 Bamboo | Save 20%
From Regular price$102.00 $82.00
From $82.00
-20%
mom and kid wearing the sun safe bamboo ONE shirt in aqua
Aqua womens ONE bamboo sun protection shirt
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Mom + Mini ONE Shirt Bundle – Aqua | UPF 50 Bamboo | Save 20%
From Regular price$102.00 $82.00
From $82.00

Bamboo ONE Shirt FAQ

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.

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