Size Guide: Sleeper

Size guide

Sleeper

Zip-up footed sleepers for babies and young toddlers.

Size Height Weight
0-3 M 48–58 cm19–23 in 3.2–5.4 kg7–12 lb
3-6 M 58–69 cm23–27 in 5.4–7.7 kg12–17 lb
6-12 M 69–74 cm27–29 in 7.7–10 kg17–22 lb
12-18 M 74–79 cm29–31 in 10–12.2 kg22–27 lb
18-24 M 79–84 cm31–33 in 12.2–13.6 kg27–30 lb
2T 84–91 cm33–36 in 13.6–15 kg30–33 lb
3T 91–99 cm36–39 in 15–16.3 kg33–36 lb

How it should fit

  • Sleepwear should fit snugly. A close fit is safer and stays put through the night.
  • Size to current measurement. A sleeper that's too long bunches at the hands and ankles and rides up overnight.
  • 2T and 3T are available in select prints.

How to measure

  • Height. Lay your child flat and measure from the top of the head to the heel.
  • Weight. Use their most recent weight from a check-up or home scale.

Still not sure? Ask us and we'll help you pick a size.