Strong Roots Long Sleeve T-Shirt

Coming soon

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Gift wrapping available
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Quick & easy returns
Easy returns within 14 days
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This versatile long sleeve is perfect for layering on cooler days or wearing on its own as the seasons change

100% Organic: Certified organic fabric grown without chemicals, ensuring the purest touch for sensitive skin.

No Blends: Unlike many children's clothes, we use zero synthetic fillers—just 100% natural, honest fibres.

GOTS Certified: So you can trust every piece is made with care for your little one and the planet.

Description
A timeless everyday essential with a little Organic Zoo character.

Our Strong Roots Long Sleeve T Shirt is made from beautifully soft, breathable organic cotton, designed to keep little ones comfortable throughout the day. Featuring our signature Strong Roots artwork, this versatile long sleeve is perfect for layering on cooler days or wearing on its own as the seasons change.

A simple, comfortable piece made for little adventures, exploring and everyday play.
- GOTS certified organic jersey cotton, 155g
- Soft and comfortable against delicate skin
- Unisex design, made to be mixed and matched
- Designed in the UK. Made in Europe
Please use the size chart link above to help you find the right size. Please remember that the age information is a guideline, so it is always best to measure your child.
Choosing the right size

Sizing is the most common question our customers ask about when gifting. So we've made it easy.

All Organic Zoo clothes are designed for comfort and a relaxed fit. With lots of boxy and roomy styles suitable for all body shapes, our clothes are less size-sensitive.

Here are our tips for shopping our sizes:

For a newborn - 0-3m will be a perfect fit for most babies for the first 3 months. You can choose a size up if you want more room to grow into.

For toddlers - we recommend sizing up with tops for a more relaxed look. For bottoms & onesies, choose the appropriate age size. If in doubt, always size up.

Long Sleeve T-Shirt

Age Length Width Sleeve (from neck to cuff)

1-2 yrs 31cm 33.5cm 33.5cm

2-3 yrs 33cm 36cm 36.25cm

3-4 yrs 35.5cm 38cm 40.25cm

4-5 yrs 42.5cm 40cm 44.25cm
Shipping + returns

WORLDWIDE SHIPPING
Find our shipping times & full costs here. Order by 1pm GMT and we will dispatch your order the same day!
Enjoy FREE shipping on orders of certain value for most destinations.
EASY RETURNS
We offer a 14-day right of return policy. Your item must be unused, unwashed, in the same condition you received it.
Read more FAQs on returning your order here.
All the details
- Material
  
  Cotton
- Pattern
  
  Solid Colour
- Brand
  
  Organic Zoo

Description
Choosing the right size
Shipping + returns
All the details

Strong Roots Long Sleeve T-Shirt

A timeless everyday essential with a little Organic Zoo character.

Our Strong Roots Long Sleeve T Shirt is made from beautifully soft, breathable organic cotton, designed to keep little ones comfortable throughout the day. Featuring our signature Strong Roots artwork, this versatile long sleeve is perfect for layering on cooler days or wearing on its own as the seasons change.

A simple, comfortable piece made for little adventures, exploring and everyday play.

GOTS certified organic jersey cotton, 155g
Soft and comfortable against delicate skin
Unisex design, made to be mixed and matched
Designed in the UK. Made in Europe

Please use the size chart link above to help you find the right size. Please remember that the age information is a guideline, so it is always best to measure your child.

Sizing is the most common question our customers ask about when gifting. So we've made it easy.

All Organic Zoo clothes are designed for comfort and a relaxed fit. With lots of boxy and roomy styles suitable for all body shapes, our clothes are less size-sensitive.

Here are our tips for shopping our sizes:

For a newborn - 0-3m will be a perfect fit for most babies for the first 3 months. You can choose a size up if you want more room to grow into.

For toddlers - we recommend sizing up with tops for a more relaxed look. For bottoms & onesies, choose the appropriate age size. If in doubt, always size up.