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Sample Brand B baby size chart

Sizes by height, weight and age, with both metric and US measurements.

Runs small — Sample brand: runs small — many parents size up.

This chart hasn’t been checked against the brand’s published chart yet.

Bodysuits & sleepers

SizeHeightWeightAge
Newborn43–51 cm (17–20 in)1.8–3.1 kg (4–7 lb)0–1 months
0–3 months51–59 cm (20–23 in)3.1–5.2 kg (7–11 lb)0–3 months
3–6 months59–65 cm (23–25.5 in)5.2–7.0 kg (11–15 lb)3–6 months
6–9 months65–70 cm (25.5–27.5 in)7.0–8.6 kg (15–19 lb)6–9 months
9–12 months70–74 cm (27.5–29 in)8.6–9.9 kg (19–22 lb)9–12 months
12 months74–78 cm (29–30.5 in)9.9–10.8 kg (22–24 lb)12–15 months
18 months78–83 cm (30.5–32.5 in)10.8–12.2 kg (24–27 lb)15–21 months
24 months83–88 cm (32.5–34.5 in)12.2–13.1 kg (27–29 lb)21–27 months
2T88–93 cm (34.5–36.5 in)13.1–14.5 kg (29–32 lb)24–36 months