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KIDLY Label Organic Onesie


Dino Print: Sold out Last one! Low stock In stock Limited sizes
Size Guide

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Goes with...


First impressions

by Sophie feat. Otto (2y 0m)

"We’ve never had sleepwear so soft, I can’t stop cuddling Otto in the onesie! The poppers at the front make it so easy for him to get on, he could wear it all day."


Fit test

by Sophie feat. Otto (2y 0m)

"He's is wearing the 2-3 year size which fits him really well. It’s slim-fitted but doesn’t look tight over his tum like some can."


The Verdict

by Sophie feat. Otto (2y 0m)

"I’m so happy it doesn’t have leg poppers! They’re always such a struggle for toilet trips. The design and colours are genius, we love it."

The KIDLY view

"Get up and go with our Organic Onesie, soft enough to wear all day and footless for extra growing room."

Helene, Buyer

100% organic cotton (GOTS certified)

Oeko Tex certified dyes

Poppered opening

Info & Care

Made from 100% GOTS Certified Cotton

Finished with Oeko Tex certified dyes

Don’t bleach

Don’t dry clean

Use a warm iron

Pop in the tumble dryer

Machine wash at 40 degrees


Keep Away from Fire

The full story

For bigger sleepers, our Organic Onesie fits ages 1-5 years. Made from 100% GOTS certified cotton, it’s skin kind and soft. Easy-fit, unisex and finished with front poppers. Night-to-day style, just add a sweatshirt and slippers once they’re up. In two prints and two solid colours, each with a contrasting pop of colour at the ankles and cuffs.

What's in the box?

  • 1 x KIDLY Label Onesie

The stats

KIDLY product code 873204

Size & fit

General info on KIDLY Label size & fit

KIDLY Label fits true to size. We've worked with 'real' little testers to ensure a comfy fit.

Specific size & fit info on this product

Our Onesie has been cut for an easy-fit, whether they're in or out of nappies.

About KIDLY Label

Meet KIDLY Label. Our stylish collection of things for baby up to 5. Made for everyday, made to move and made to last. Shop KIDLY Label



£3 (FREE OVER £30)

3-6 working days


Order by 6pm Mon to Fri or by 3pm on Sunday


Delivered Next Working Day*


Order between 6pm Thu & 6pm Fri


Note: prices are UK mainland only, restrictions and exclusions apply to certain destinations.

* Working Days are Monday-Friday (excluding Bank Holidays).

Free Returns

  • Return within 365 days
  • Drop at a Post Office, Hermes ParcelShop or arrange a home collection