Size Guide: Sleeper

Size guide

Sleeper

Zip-up footed sleepers for babies and young toddlers.

Size Height Weight
0-3 M 19–23 in48–58 cm 7–12 lb3.2–5.4 kg
3-6 M 23–27 in58–69 cm 12–17 lb5.4–7.7 kg
6-12 M 27–29 in69–74 cm 17–22 lb7.7–10 kg
12-18 M 29–31 in74–79 cm 22–27 lb10–12.2 kg
18-24 M 31–33 in79–84 cm 27–30 lb12.2–13.6 kg
2T 33–36 in84–91 cm 30–33 lb13.6–15 kg
3T 36–39 in91–99 cm 33–36 lb15–16.3 kg

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.