The Sleep Onesie is a TOG-rated sleeping bag alternative, designed to be worn on its own during sleep or with a Layer/PJs underneath for warmth and comfort.
Size Guide
Sleep Onesie
Please use your child's height to find the most appropriate and safe size for them. The Sleep Onesie should be fitted around the neck to avoid your child slipping through. 2.5 TOG and 3.5 TOG Sleep Onesies should not be used in a 5-point harness or car seat for safety reasons.
| ergoPouch size | 6-12M | 12-24M | 2-3Y | 4-5Y | 6-8Y | 8-10Y | 10-12Y |
|---|---|---|---|---|---|---|---|
| Same as size | 0-1y | 1-2y | 2-3y | 4-5y | 6-8y | 8-10y | 10-12y |
| Pouch length (cm/inch) | 74cm / 29.1" | 84cm / 33.1" | 88cm / 34.6" | 98cm / 38.6" | 110cm / 43.3" | 120cm / 47.2" | 130cm / 51.2" |
| Chest width (cm/inch) | 27.5cm / 10.8" | 30.5cm / 12" | 32cm / 12.6" | 35cm / 13.8" | 38cm / 15" | 40cm / 15.7" | 42cm / 16.5" |
| Child height (cm/inch) | 68-84cm / 26.8 - 33.1" | 76-92cm / 29.9 - 36.2" | 92-100cm / 36.2 - 39.4" | 108-115cm / 42.5 - 45.3" | 120-130cm / 47.2 - 51.2" | 130-140cm / 51.2 - 55.1" | 140-150cm / 55.1 - 59.1" |
- Free delivery on orders over $100*
- Estimated dispatch: 29 December 2024
- 30 day returns and exchanges
- Ping Man T.Verified Buyer12/24/24ReviewingSleep Onesie 2.5 TOG DaisiesRated 5 out of 5 starsLove this
This is my first time getting the sleep onesie. I used the sleep suit before but find that a little bulky. Didn’t even realize that have this as an option that’s equally warm. My kids are very comfortable in it. Highly recommend!
- ying l.Verified Buyer12/21/24ReviewingSleep Onesie 2.5 TOG Fruit SaladRated 5 out of 5 starsgood
my girl loves it which is good quality
- Lan Y.Verified Buyer12/10/24ReviewingSleep Onesie 2.5 TOG DragonfliesRated 1 out of 5 starsQuality
Quality is pretty bad… rough material and threads are everywhere.. had to return and pay really expensive shipping fees…