Sleep Suit Bag 2.5 TOG Willow
The Sleep Suit Bag is an award-winning, multi-functional Sleeping Bag and Sleep Suit with legs in one, for babies, toddlers and kids.
Size Guide
Sleep Suit Bag
Please use your child's weight and height to find the most appropriate and safe size for them.
| ergoPouch Size
(same as size) |
Pouch Length (cm) | Sleeve length (cm) | Child weight (kg) | Child Height (cm) |
|---|---|---|---|---|
| 3-12M* (000-1y) |
80cm | 28cm | 6-12kg | 62-84cm |
| 8-24M (00-2y) |
90cm | 32cm | 8-14kg | 68-92cm |
| 2-4Y | 105cm | 36cm | Follow height markers | 92-108cm |
| 4-6Y | 120cm | 43cm | Follow height markers | 108-120cm |
| 6-8Y | 135cm | 50cm | Follow height markers | 120 - 130cm |
| ergoPouch Size
(same as size) |
Pouch Length (inch) | Sleeve length (inch) | Child weight (lb) | Child Height (inch) |
|---|---|---|---|---|
| 3-12M* (000-1y) |
31.5" | 11" | 13-26lb | 24.4 - 33.1" |
| 8-24M (00-2y) |
35.4" | 12.6" | 18-31lb | 26.8 - 36.2" |
| 2-4Y | 41.3" | 14.2" | Follow height markers | 36.2 - 42.5" |
| 4-6Y | 47.2" | 16.9" | Follow height markers | 42.5 - 47.2" |
| 6-8Y | 53.1" | 19.7" | Follow height markers | 47.2 - 51.2" |
*Previously size 2-12 months
The Sleep Suit Bag 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 Bags should not be used in a 5-point harness or car seat for safety reasons.
See full size guide for all products
- Free Standard Shipping
- Estimated dispatch: 28 May 2026
- 30-day returns & exchanges
- Swati M.Verified BuyerReviewingSleep Suit Bag 2.5 TOG DaisiesI recommend this productRated 5 out of 5 stars1 week agoSleeping bag for my baby girl
My baby girl always feel nice and toast when sleeps in the bag, she looks very comfortable and sleeps well.
- Courtney T.Verified BuyerReviewingSleep Suit Bag 2.5 TOG DaydreamRated 3 out of 5 stars2 weeks agoGood quality, hard to get taller 1yo into though.
We have used these bags since baby was born, he is now 1yo, and we are finding these new bags tricky to get him in as the zip only goes half way.
We are a bit disappointed with this, as he now whinges when we need to put him in his bag, when it use to be such an easy transition.
- Courtney T.Verified BuyerReviewingSleep Suit Bag 3.5 TOG StarbeamRated 3 out of 5 stars2 weeks agoGreat quality, just hard to get taller toddler into.
We have used these bags since baby was born, he is now 1yo, and we are finding these new bags tricky to get him in as the zip only goes half way.
We are a bit disappointed with this, as he now whinges when we need to put him in his bag, when it use to be such an easy transition.