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Size Guide
Veilfull Baby Clothing Size Guide (UK & USA)
Our sizes follow common UK & USA baby sizing by age, with guidance by height and weight. Because every baby grows differently, please use height/weight for the most accurate fit.
Quick tip: If your baby measures between sizes, choose the larger size for comfort and room to grow. Allow extra room over nappies/diapers, especially for bodysuits and rompers.
Baby Clothing (Boys & Girls)
| Size Label | Age (Approx.) | Height | Weight | Common Fit |
|---|---|---|---|---|
| Newborn (NB) | 0–1 month | Up to 55 cm / Up to 21.5" | Up to 4.5 kg / Up to 10 lb | First outfits, sleepsuits, bodysuits |
| 0–3 Months | 0–3 months | 55–61 cm / 21.5–24" | 4.5–6 kg / 10–13.2 lb | Everyday wear, rompers, onesies |
| 3–6 Months | 3–6 months | 61–67 cm / 24–26.5" | 6–8 kg / 13.2–17.6 lb | Jumpsuits, two-piece sets |
| 6–9 Months | 6–9 months | 67–72 cm / 26.5–28.5" | 8–9.5 kg / 17.6–21 lb | Playsuits, tops, bottoms |
| 9–12 Months | 9–12 months | 72–78 cm / 28.5–30.5" | 9.5–11 kg / 21–24.2 lb | Dresses, rompers, casual wear |
| 12–18 Months | 12–18 months | 78–83 cm / 30.5–32.5" | 11–12.5 kg / 24.2–27.6 lb | Co-ords, light layers |
| 18–24 Months | 18–24 months | 83–88 cm / 32.5–34.5" | 12.5–13.5 kg / 27.6–29.8 lb | Overalls, everyday sets |
| 2–3 Years | 2–3 years | 88–96 cm / 34.5–37.8" | 13.5–15 kg / 29.8–33 lb | Toddler outfits, seasonal wear |
| 3–4 Years | 3–4 years | 96–104 cm / 37.8–41" | 15–17 kg / 33–37.5 lb | Tops, trousers, outerwear |
How to Measure
- Height: Lay your baby down and measure from the top of the head to the heel.
- Chest: Measure under the arms around the fullest part of the chest.
- Waist: Measure around the natural waistline; allow two fingers for comfort.
- Inside Leg: Measure from crotch to heel (helpful for trousers/rompers).
Fit Notes
- Between sizes? Size up for longer wear and easier changes.
- Allow room for nappies/diapers, especially in bodysuits, rompers and sleepsuits.
- Cotton may relax after wear and can shrink slightly after the first wash, follow care labels.
- For layering (jumpers/jackets), consider one size up.