The Sleep Suit sack is an award-winning, multi-functional sleep sack and Sleep Suit with legs in one, for babies, toddlers and kids.
Size Guide
Sleep Suit Sack
Please use your child's weight to find the most appropriate and safe size for them. The Sleep Suit Sack should be fitted around the neck and the armholes to avoid your child slipping through. In 'legs' mode, there should be enough length at the end of the suit to allow your child to move their feet freely. 2.5 TOG and 3.5 TOG Sleep Suit Sacks should not be used in a 5-point harness or car seat for safety reasons.
| ergoPouch size | 3-12M | 8-24M | 2-4Y | 4-6Y | 6-8Y |
|---|---|---|---|---|---|
| Same as size | 000-1y | 00-2y | 2-4y | 4-6y | 6-8y |
| Pouch length (cm/inch) | 80cm / 31.5" | 90cm / 35.4" | 105cm / 41.3" | 120cm / 47.2" | 135cm / 53.1" |
| Sleeve length (cm/inch) | 28cm / 11" | 32cm / 12.6" | 36cm / 14.2" | 43cm / 16.9" | 50cm / 19.7" |
| Child weight (kg/lb) | 6-12kg / 13-26lb | 8-14kg / 18-31lb | Follow height markers | Follow height markers | Follow height markers |
| Child height (cm/inch) | 62-84cm / 24.4 - 33.1" | 68-92cm / 26.8 - 36.2" | 92-108cm / 36.2 - 42.5" | 108-120cm / 42.5 - 47.2" | 120 - 130cm / 47.2 - 51.2" |
*Previously size 2-12 months
- Free shipping on orders over $70
- Estimated dispatch: 12 March 2025
- 14 day returns and exchanges for full priced products
- Rita P.Verified Buyer3/4/25ReviewingSleep Suit Sack 2.5 TOG Cute FruitRated 5 out of 5 starsSleep suit sack
My daughter and son-in-law love them. The colors were true to the website. They were delivered in a timely fashion. I loved the sale price. Sloane will be warm and have room to grow. Thanks, Rita
- Kelley F B.Verified Buyer2/22/25ReviewingSleep Suit Sack 2.5 TOG DragonfliesRated 5 out of 5 starsSleep sack
Love love these sleep sacks versatile and love the weight for sleep.
- Shannon F.Verified Buyer2/19/25ReviewingSleep Suit Sack 2.5 TOG Sweet OrchardRated 5 out of 5 starsSleep suit bag 2.5 tog
These sleep suits are the best, I use them for all stages