A portion of every order is donated to the Garment Worker Center to support fair pay in the factories that make our knitwear.

Baby Onesies Unisex

Warm and cosy for the winter months
£39.99 £49.99 -20%
Free deliver when you spend over 50
Onesie - Monkey
Size - 18-24 months
Low stock in this size
Free shipping over 50 ·30-day returns · Free size swaps
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Worn by 1,000+ customers

Amara O.

Absolutely love these baby onesies! The material is so soft and feels really gentle on my little one’s skin. They fit perfectly, wash really well and still feel lovely after a few washes. 

Juliet M.

They’re also super cute and comfortable for everyday wear. Definitely one of my favourite purchases for my baby — I’ll be ordering more! 

Sofie L.

They’re lovely and soft, really comfortable for my baby and the quality is much better than I expected. The fit is perfect and they’ve stayed nice even after washing. 

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Soft and Gentle

Knitted, not glued

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Warm and Cosy

Keep you warm in the winter

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Free Size Swaps

Both ways, on us

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60 Day Returns

Or your money back

If you order within 10 Stdn. 50 Min. you'll get it by
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Find your size

One silhouette, eight sizes. AVELINE is cut close through the body and falls straight from the hip, so take your usual size for the intended drape.

Between sizes? Size up for a softer line. Swaps are free in both directions for 60 days.

Fabric & care

Micro sequins are knitted into the yarn rather than stitched on top, and the body is fully lined so the knit stays smooth over the hip.

Machine wash cold on a gentle cycle, inside out, then dry flat. No dry cleaning required, and the sequins will not lift or shed.

Shipping & returns

Free shipping on orders over $50, delivered in 3 to 5 days. Orders placed before 2pm ship the same business day.

Wrong size or wrong colour? Returns and swaps are free in both directions for 60 days.

Made to be worn
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Knitted, Not Glued

Micro sequins are worked into the yarn itself, so nothing scratches, sheds or catches on a coat sleeve.

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Machine Washable

Cold, gentle, inside out, dry flat. No dry-clean bill and no special bag for a dress you wear often.

Made to be worn
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Fully Lined

A smooth lining runs the length of the body, which is why the knit skims the hip and needs no slip.

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Eight Sizes

One silhouette cut across eight sizes, graded so the hem hangs true on every one of them.

Worn to be cosy

Harrington Babies

Most baby onesies are made from basic fabrics that can feel stiff, rough or uncomfortable against delicate skin.

Ours are made with beautifully soft, breathable fabric designed to move naturally with your baby. Gentle against their skin, comfortable all day and made for every little stretch, wriggle and nap.

Sequins knitted into the yarn, never glued on

Fully lined through the body, no slip required

Machine washable cold, no dry-clean bill

Worn by real people
Over 4,000 dresses rated five stars.
Nora H. | Mum

The fit check that sold it, looks great o.

Nora H. | Mum
Juliet M. | Mum

Absolutely love these onesies! The material is so soft and feels lovely against my baby’s skin.

Juliet M. | Mum
Sofie L. | Mum

They’ve washed really well too and haven’t lost their shape. I’ll definitely be ordering a few more!

Sofie L. | Mum
Elin K. | Mum

Genuinely one of my favourite things I’ve bought for my little one. So soft, easy to put on and the fit is perfect

Elin K. | Mum
Marta B. | Mum

The quality is beautiful and it feels much more premium than other onesies I’ve bought. Super cosy without feeling too heavy.

Marta B. | Mum
30 days to live in it
 Let your little one wear it. Wash it. Live in it.If after 30 days it’s not one of the onesies you keep reaching for again and again, just send us one email and you’ll get every penny back. 
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30-Day Returns
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Free Size Swaps, Both Ways
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