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Baby girl wearing a blue ribbed cotton jumpsuit and a pink beanie hat, sitting on a neutral-toned floor while playing with a wooden toy car.

Organic Cotton Baby Clothes

Soft on delicate skin and simple to live with, our organic baby clothes are cut from certified organic cotton with no nasty chemicals. Designed in Shropshire, UK, each piece is calm, neutral, and made in small, thoughtful runs to reduce waste.

Explore More Collections:

Baby Girls | Baby Boys | Baby Bodysuits | Baby Dungarees | Baby Leggings

Shop Baby Clothes by Aneby

Generous fits allow room to grow, creating an easy capsule wardrobe that lasts. If you’re looking for organic cotton baby clothes made in the UK, these gentle layers make everyday dressing calm—perfect for newborns and infant organic baby clothes needs alike. Mix and match bodysuits, tees, and cosy sweatshirts for comfort in every season.

81 Results

Baby girl wearing a blue ribbed cotton jumpsuit and a pink beanie hat, sitting on a neutral-toned floor while playing with a wooden toy car.
Baby wearing a blue ribbed cotton jumpsuit and pink beanie hat, standing upright while holding onto a wooden stall for support, looking directly at the camera.

Blue Baby Jumpsuit in Ribbed Cotton

£14.50

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1 colour

Front view of a pair of baby ribbed cotton dungarees in slate blue on a wooden Aneby coat hanger showing adjustable shoulder straps with blue metal poppers and square patch pockets.
Close up view of a pair of baby ribbed cotton dungarees in slate blue on a wooden hanger showing adjustable shoulder straps and neat stitching around the armhole and neckline.

Blue Baby Ribbed Cotton Dungarees

£16.50

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1 colour

Slate blue ribbed bodysuit with long sleeves for babies, displayed on a hanger against a neutral background.
Back view of a slate blue ribbed bodysuit with long sleeves for babies, hung on a wooden hanger, showing soft ribbed fabric.

Blue Ribbed Bodysuit with Long Sleeves for Babies

£13.00

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1 colour

Slate blue short sleeve baby bodysuit hanging neatly on a wooden hanger, made from ribbed organic cotton with soft rounded shoulders.
Slate blue short sleeve baby bodysuit shown from the back on a wooden hanger.

Blue Short Sleeve Baby Bodysuit

£12.00

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per 

1 colour

Slate blue short sleeve rib baby romper hanging, front view.
Slate blue short sleeve rib baby romper hanging, back view, with pocket and Aneby hem tag visible.

Blue Short Sleeve Rib Baby Romper

£13.50

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1 colour

A child wearing an ecru children's paint splat t-shirt with a speckled multicoloured design, standing in profile on a wooden wobble board. The t-shirt has a relaxed fit and short sleeves. The child is also wearing slate blue ribbed shorts, which contrast with the light-coloured top.
Flat lay of an ecru children's paint splat t-shirt, front view. The t-shirt features a scattered paint splatter pattern in soft pastel and earthy tones, adding a creative and playful look.

Children's Paint Splat T-shirt

£11.00

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1 colour

Girl wearing a children's sage green long sleeve t-shirt and dusty pink shorts, standing with one foot on a skateboard. She looks down slightly, set against a neutral background that highlights the relaxed fit and soft green tone.
lat lay of a children's sage green long sleeve t-shirt displayed on a neutral background. The shirt features a simple round neckline, relaxed fit and abstract logo on the front.

Children's Sage Green Long Sleeve T-shirt

£11.50

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per 

1 colour

Small blonde boy wearing a grey children's spaceman sweatshirt, hands in pockets, looking off into the distance. The sweatshirt features an astronaut print with a planet and stars. Neutral background.
Small blonde boy with his back to the camera, wearing a grey children's spaceman sweatshirt and oat chinos with a back pocket hem tag. Looking off into the distance. Neutral background.

Children's Spaceman Sweatshirt

£15.00

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1 colour

Beige ribbed cotton baby jumpsuit laid flat on a neutral background, showing the front design.
Beige ribbed cotton baby jumpsuit laid flat on a neutral background, showing the back design.

Ecru Baby Jumpsuit in Ribbed Cotton

£14.50

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1 colour

Close up view of a pair of baby ribbed cotton dungarees in oat on a wooden hanger showing ribbed shoulder strap with oat colour metal ring poppers.
Back view of a pair of baby ribbed cotton dungarees in oat on a wooden hanger showing the organic ribbed stretch fabric and the bottom gusset which allows extra room for nappies.

Ecru Baby Ribbed Cotton Dungarees

£16.50

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1 colour

Baby wearing an oat-coloured ribbed bodysuit with long sleeves, looking at the camera with a soft expression.
Baby wearing an oat-coloured ribbed bodysuit with long sleeves, shown from the side with the Aneby hem tag visible.

Ecru Ribbed Bodysuit with Long Sleeves for Babies

£13.00

Unit price
per 

1 colour

Oat short sleeve baby bodysuit hanging from a wooden hanger, showing envelope neckline and ribbed organic cotton in a calming neutral tone.
Back view of oat short sleeve baby bodysuit displayed on a wooden hanger, highlighting soft ribbed fabric and minimal seam design.

Ecru Short Sleeve Baby Bodysuit

£12.00

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per 

1 colour

Baby laying on a cream blanket, wearing an oat short sleeve rib baby romper, looking to the side.
Baby lying on stomach, wearing an oat short sleeve rib baby romper with back pocket and Aneby hem tag visible, arms spread out wide.

Ecru Short Sleeve Rib Baby Romper

£13.50

Unit price
per 

1 colour

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

Girls Blue Organic Cotton Dungaree Dress

£18.00

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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.

Girls Blue Pleated Dress With Straps

£18.50

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per 

1 colour

Girl standing on a skateboard wearing a girls dusty pink long sleeve t-shirt and matching pink Aneby shorts. She is looking to the side against a neutral background
Front flat lay of a girls dusty pink long sleeve t-shirt with a round neckline and subtle stitched hem, displayed against a neutral surface to showcase the colour and shape.

Girls Dusty Pink Long Sleeve T-shirt

£11.50

Unit price
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1 colour

Why Choose Organic Cotton Baby Clothes from Aneby?

Comfort and craft come first. Every piece is designed in Shropshire and made from certified organic cotton with no nasty chemicals—soft on delicate newborn and infant skin, easy to care for, and made to last.

We keep colours calm and neutral so outfits mix and match without thought, and our generous fits give room to grow (and space for cloth nappies). Small production runs help us reduce waste and maintain high quality—because thoughtful clothing is kinder to children and the planet.

What to Look For When Shopping for Organic Newborn Baby Clothes?

A simple checklist to make choosing easier:

  • Certified organic cotton: Look for clear certification so you know fibres are grown and processed without harsh finishes.
  • Soft, breathable fabrics: Natural fibres let skin breathe—especially helpful for newborns who can overheat.
  • Gentle construction: Flat seams, soft labels and smooth trims feel kinder against new skin.
  • Easy changes: Poppers where you need them, necklines that stretch, and shapes that go on and off without a fuss.
  • Neutral, mix-and-match colours: Build a calm capsule so every piece works hard in the wardrobe.
  • Room to grow: Slightly generous cuts extend wear time and accommodate cloth nappies comfortably.
  • Care that fits real life: Machine-washable pieces that wash well, keep their shape, and are ready to hand down.

Aneby tip: If you’re between sizes, choose the larger and roll cuffs—our proportions are designed to sit neatly even with a little growing room.

How Many Baby Clothes Do I Need for a Newborn?

Every family is different, but a practical starter capsule helps keep washing simple. For the first six to eight weeks, many parents find this mix works:

  • 6–8 bodysuits/vests (short or long sleeve, depending on season)
  • 4–6 sleepsuits (zip or poppers—choose what you prefer at 3 a.m.)
  • 2–3 rompers or dungarees for daytime wear
  • 2 soft tops/knit layers for cooler moments
  • 2 leggings or soft trousers (cloth-nappy friendly)
  • 1–2 lightweight hats/socks as needed

Choose breathable organic layers and you’ll change outfits less often—comfort usually means fewer fusses and fewer complete changes.

How to Choose the Right Size When Shopping Online?

We design with generous, practical fits so your baby can wriggle, stretch and sleep in comfort. To choose well:

  1. Start with age, then check measurements on each product page (chest, length, and leg).
  2. Consider nappies: If you use cloth nappies, our cuts allow room—stick to your usual age/height guide.
  3. Think seasonally: If you’ll be layering bodysuits and a sweatshirt underneath, the next size up may be best.
  4. Look for adjusters: Dungarees and straps with multiple positions give extra months of wear.

Still unsure? Pick the larger size—cuffs can be turned and the fit will settle quickly.

Learn More: Baby Size Chart & Calculator

How Many Baby Clothes Do I Need in Each Size?

Growth spurts come fast. A simple rhythm many families like:

  • Newborn / 0–3 months: The capsule above is usually enough.
  • 3–6 months: Add 2–3 daytime outfits (rompers/dungarees) and 1 extra knit layer as outings increase.
  • 6–12 months: Mobility climbs; add 2 durable bottoms and 2 tops for crawling and play, plus 1 extra outer layer.

Because Aneby pieces are neutral and coordinate easily, a compact wardrobe goes a long way. Our aim is fewer, better garments—worn often, washed well, then handed on.

Frequently Asked Questions (Quick Answers)

What should I prioritise in organic baby clothes?

Soft, certified organic cotton, gentle construction, easy closures, and mix-and-match colours. Comfort first—the rest follows.

How many outfits does a newborn really need?

Start with 6–8 bodysuits and 4–6 sleepsuits, then add 2–3 daytime pieces and a couple of cosy layers. Adjust based on your washing routine.

I’m buying a newborn dress online—how do I choose the size?

Use age as a guide, check the garment measurements, and consider layers. If you’re unsure, size up and roll cuffs; our shapes are designed to look neat with growing room.

How many clothes per size?

For 0–3 months, the starter capsule is plenty. At 3–6 and 6–12 months, add 2–3 hardy daytime pieces and an extra layer as activity rises.

Why Parents Choose Aneby?

  • Certified organic cotton with no harsh finishes—gentle for newborn and infant skin.
  • Neutral, non-gendered designs that build a calm capsule wardrobe.
  • Generous fits for longer wear time and cloth-nappy comfort.
  • Designed in Shropshire, UK, produced in small runs to reduce waste.
  • Made to be handed down, reflecting our sustainability pledge.