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TIMEOF BABY

Soft Cotton Baby Onesie

$13.90$18.90 26% OFF
Color
Size  Size chart
✓ Free shipping on all orders  ·  ✓ 30-day easy returns  ·  ✓ Satisfaction guaranteed

Keep your little one cozy and free to move in breathable, gentle cotton that feels as soft as a hug. When every moment with a newborn is precious, the last thing you need is fussing over complicated clothing — this onesie keeps things simple, soft, and stress-free.

The Soft Cotton Baby Onesie is a short-sleeve triangle romper made from 100% cotton, designed for parents who want their newborn comfortable and ready for anything from a nap to a sunny afternoon stroll.

  • Pure cotton comfort — soft, breathable fabric sits gently against delicate newborn skin without irritation
  • Room to wriggle — the triangle romper cut gives little legs full freedom to kick and explore
  • On in seconds — pullover style means no fiddly buttons or snaps during those hurried changes
  • Grows with your baby — available in five sizes from 59 cm to 90 cm so you can buy ahead with confidence
  • Season-ready — lightweight short sleeves make it ideal for warm spring and summer days without overheating

Not sure about sizing? Reach out before you order — we'll help you find the right fit, and returns are always hassle-free.

  • ✓ Free shipping on all orders
  • ✓ 30-day hassle-free returns
  • ✓ Satisfaction guaranteed or your money back

Size guide

Baby & toddler sizing by height and weight
SizeHeightWeight
Newborn S48 cmup to 2.5 kg
Newborn54 cm2.5–4 kg
0-3M60 cm4–5.5 kg
3-6M68 cm5.5–7.5 kg
6-12M74 cm8–10 kg
12-18M80 cm10–11 kg
18-24M86 cm11–12 kg
2Y86–92 cm13–14 kg
3Y92–98 cm14–15 kg
4Y98–104 cm15–17 kg
5Y104–110 cm17–19 kg