Baby and toddler sleeping bag designed for arms-out sleepers (usually from around 3 months of age).
Size Guide
Sleeping Bag
Our Sleeping Bag is a baby and toddler sleeping bag designed for arms-out sleepers (usually from around 3 months of age). The Sleeping Bag has a slim-fit, stretchy design similar to that of a swaddle and is recommended as baby's 'first sleeping bag' after the swaddling phase is over. Please use your child's weight to find the most appropriate and safe size for them. A sleeping bag should be well fitted around the neck and the armholes to avoid your baby slipping through. It should also be bell shaped in the bottom to allow for easy leg movement. Please do not size up to the next size until your child meets the weight requirement, for safety reasons.| ergoPouch size | 3-12M | 8-24M | 2-4Y |
|---|---|---|---|
| Same as size | 000-1y | 00-2y | 2-4Y |
| Pouch length (cm/inch) | 80cm / 31.5" | 90cm / 35.4" | 105cm / 41.3" |
| Child weight (kg/lb) | 6-10kg / 13 - 22lb | 8-14kg / 18-31lb | Follow Height Markers |
| Child height (cm/inch) | 62-76cm / 24.4 - 29.9" | 68-92cm / 26.8 - 36.2" | 92-108cm / 36.2 - 42.5" |
See full size guide for all products
- Free delivery on orders over £65
- Estimated dispatch: 11 November 2025
- 30 day returns & exchanges
- Brooke D.Verified Buyer1 week agoReviewingSleeping Bag 1.0 TOG BerriesRated 5 out of 5 starsgreat shoulder-less sack for shoulder seasons!
It's a bit stiffer and thicker than the light weight, summer ones but doesn't have the pillowy padding of the winter ones. A great option for spring and fall.
- Hana S.Verified Buyer1 week agoReviewingSleeping Bag 0.2 TOG DragonfliesRated 5 out of 5 starsI am excited
It was worth it to wait little bit longer because of worldwide shipment. I love as the quality as the design. The top is a thermometer with concrete chart, which helps me to chose a correct sleeping bag. I will used this during summer (it´s going to be winter here now), so I didn´t unpacked it yet.
But love it already!!!
- Kaytin S.Verified Buyer2 weeks agoReviewingSleeping Bag 1.0 TOG WillowRated 1 out of 5 starsDo not buy they won’t refund you
I bought two of the exact same sleep sacks one for at home and one for daycare. Our little one ended up not liking it at all so we sent the unopened one back with packing slip and information. we’ve not received a refund or any update on a refund..