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Organic Birthday Outfits for Babies & Kids

Make their birthday extra special with comfy and fun outfits they’ll love to wear. Our birthday clothes for babies and kids are made from soft organic cotton, so they’re gentle on little ones skin and kind to the planet too. Whether it’s their first birthday or their fifth, we’ve got a selection of styles that are perfect for cake-eating, party games and taking lots of happy photos. Each piece is easy to wear, wash and play in, making it a great choice for busy days full of fun. These outfits are also lovely for birthday gifts that last beyond the party. Choose something sweet and sustainable for your child’s big day with our organic birthday collection.

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A slate blue organic cotton dungaree dress, featuring a large front kangaroo pocket and classic dungaree-style straps.
A set of three organic cotton dungaree dresses in dusty pink, slate blue, and oat, hanging from wooden clothes frame with Aneby clothes hangers
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Girls Blue Organic Cotton Dungaree Dress

£18.00

1 colour

kids sleeveless overall in slate blue, front view, flat lay, displayed against a neutral background.
kids sleeveless overall in slate blue, front close up view showing front popper placket and binding neck stitching detail, displayed against a neutral background.
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Kids Blue Sleeveless Overall

£19.50

1 colour

A young girl wearing a dusty pink organic cotton dungaree dress, standing against a neutral background. The dress features adjustable straps and a front pocket, paired with a soft long-sleeve top.
A dusty pink organic cotton dungaree dress on a wooden hanger, showing the front details including the large patch pocket with Aneby windmill hemtag and poppered straps.
Sold out

Girls Pink Organic Cotton Dungaree Dress

£18.00

1 colour

A baby wearing a blush pink kids ribbed cotton beanie hat and a slate blue ribbed cotton sleepsuit, leaning on a wooden surface against a light background.
Aneby model wearing a pink beanie hat with long brown hair sweeping down
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Kids Pink Ribbed Cotton Beanie Hat

£10.00 £5.00 50% off

1 colour

Young child wearing a soft slate blue kids ribbed cotton beanie hat, paired with a matching blue boilersuit, against a white background.
Back view of a child wearing a blue kids' ribbed cotton beanie hat and a matching boilersuit, against a plain white background.
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Kids Blue Ribbed Cotton Beanie Hat

£10.00 £5.00 50% off

1 colour

Front view close up of an oat-coloured kids long sleeve ribbed t-shirt on a neutral background showing the details of the square chest patch pocket with reinforced corners and the quality neck binding.
Back view of an oat-coloured kids long sleeve ribbed t-shirt on a wooden hanger a neutral background.
Sold out

Kids Ecru Long Sleeve Ribbed Top

£13.00

1 colour

A slate blue kids' organic cotton shacket with a soft twill texture, featuring front poppers and chest pockets.
Front view of a slate blue kids' organic cotton shacket, highlighting the collar, poppers, and pocket detailing.
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Kids Blue Organic Cotton Shacket

£17.50

1 colour

Front view of oat-coloured kids' dungarees with patch pockets, designed for comfort and style.
Back view of oat-coloured kids' dungarees with patch pockets, featuring a relaxed fit.
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Kids Ecru Dungarees With Patch Pockets

£19.50

1 colour

Flat lay of a slate blue girls’ pleated dress with straps, carefully positioned to showcase the front design and smooth pleated skirt.
Flat lay of the back of a slate blue girls’ pleated dress with straps, focusing on the pleats and back strap details.
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Girls Blue Pleated Dress With Straps

£18.50

1 colour

Front view of an oat-coloured kids' organic cotton shacket with a soft twill finish and front popper closure.
Back view of an oat-coloured kids' organic cotton shacket, featuring a timeless and minimalistic design.
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Kids Ecru Organic Cotton Shacket

£17.50

1 colour

Front view of slate blue chino-style elasticated trousers hanging from a wooden clothing frame.
Back view of slate blue chino-style elasticated trousers, featuring two back pockets and an Aneby hem tag, hanging from a wooden hanger.
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Kids Blue Chino Style Elasticated Trousers

£17.00

1 colour

Back of slate blue short sleeve overall with patch pocket on right leg and rolled hem
Close up image of the leg and rolled hem of a slate blue short sleeve overall on a neutral background.
Sold out

Kids Blue Short Sleeve Overall

£18.00

1 colour

Front view of dusty pink kids' dungarees with patch pockets, a soft and stylish choice.
Back close up view of dusty pink kids' dungarees with patch pockets, designed for everyday play.
Sold out

Kids Pink Dungarees With Patch Pockets

£19.50

1 colour

Front view of a slate blue coloured kids long sleeve ribbed t-shirt on a neutral background. Close up shot shows the details of the ribbed neck binding and the front chest patch pocket with Aneby windmill hemtag.
Three kids' long sleeve ribbed t-shirts in dusty pink, oat, and slate blue, hanging on wooden hangers from a wooden rail.
Sold out

Kids Blue Long Sleeve Ribbed Top

£13.00

1 colour

Front close up view of oat ribbed organic cotton kids shorts hanging on a wooden hanger, with neutral background.
Three pairs of ribbed organic cotton kids shorts in oat, dusty pink, and slate blue hanging on wooden hangers, set against a neutral background.
Sold out

Kids Ecru Ribbed Organic Shorts

£13.00

1 colour

Front view of blue ribbed organic cotton kids shorts hanging on a wooden hanger, with neutral background.
Small girl leaning over on a wobble board, wearing slate blue ribbed organic shorts with ecru t-shirt, set against a neutral background.
Sold out

Kids Blue Ribbed Organic Shorts

£13.00

1 colour

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Discover Aneby's Collections

Complete the look!

View all collections
Baby Girl Dresses

Baby Girl Dresses

Baby Girl Clothes

Baby Girl Clothes

Baby Girl Dungarees

Baby Girl Dungarees

Baby Girl Rompers

Baby Girl Rompers

Kids Organic Cotton Jumpsuits

Kids Organic Cotton Jumpsuits

Organic Cotton Beanie Hats for Babies and Kids

Organic Cotton Beanie Hats for Babies and Kids

Baby Boy Bodysuits & Vests

Baby Boy Bodysuits & Vests

Baby Night Clothes

Baby Night Clothes

Baby Leggings, Shorts & Infant Trousers

Baby Leggings, Shorts & Infant Trousers

Baby Winter Clothes & Essentials

Baby Winter Clothes & Essentials

Coming Home Outfits for Newborns and Infants

Coming Home Outfits for Newborns and Infants

Long-Sleeve Organic Baby Bodysuits

Long-Sleeve Organic Baby Bodysuits

Bodysuits Rib Set

Organic Baby Bodysuits, Onesies & Vests

Short-Sleeve Organic Baby Bodysuits

Short-Sleeve Organic Baby Bodysuits