Size guide
Measurements of the Two-Way Zip Sleeper itself, laid flat, in centimetres.
Garment measurements
| Measurement (cm, laid flat) | 0-3M | 3-6M | 6-12M | 12-18M | 18-24M |
|---|---|---|---|---|---|
| Front length (neck to foot) | 55.8 | 60 | 67.5 | 73 | 79 |
| Body length | 30.25 | 33 | 36.5 | 40 | 42 |
| Chest (half, laid flat) | 21.5 | 23.5 | 24 | 24.75 | 26 |
| Arm length | 20 | 21.5 | 24.5 | 27 | 30 |
| Inseam | 25.5 | 27 | 31 | 33 | 37 |
Chest is measured across the front with the sleeper laid flat. Double it for the full measurement around.
How to choose a size
Lay a sleeper that fits your baby well flat, measure it the same way, and compare it with the table. Month ranges vary between brands, so the garment measurements are the most reliable guide.
The sleeper is designed to fit close to the body. Canada's Children's Sleepwear Regulations set different flammability requirements for loose and tight-fitting sleepwear, and ours is cut to the tight-fitting requirements, so choose the size that matches rather than sizing up for extra room.
Which colourways come in which sizes
Solids (Cloud Cream, Icy Blue, Midnight, Willow Sage, Clay Hearth) come in all five sizes. Prints (Little Planets, Winter Wishes, Night Sky, Dino Days, Wild Friends) come in 0-3M, 3-6M and 6-12M.
Buying as a gift
Choose the size for when the baby will wear it, not their age today. If you are unsure, a gift card lets the parents choose.
Questions about fit: support@wamebaby.com. See the Two-Way Zip Sleeper.