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44706152022185
3.5 TOG
Baby and toddler sleep sack designed for arms-out sleepers (usually from around 3 months of age).
Rated 4.5 out of 5 stars
36 Reviews
Regular Price
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Size Guide
Sleep Sack (formerly known as the Jersey Sleep Sack)
Our Sleep Sack is a baby and toddler Sleep Sack designed for arms-out sleepers (usually from around 3 months of age). The Jersey Sleep Sack has a slim-fit, stretchy design similar to that of a swaddle and is recommended as baby's 'First Sleep Sack' after the swaddling phase is over. Please use your child's weight to find the most appropriate and safe size for them. A sleep sack 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 shipping on orders over $70
- Estimated dispatch: 06 March 2025
- 14 day returns and exchanges for full priced products
36 reviews
- Sofia R.Verified Buyer3/3/25ReviewingSleep Sack 2.5 TOG DragonfliesRated 5 out of 5 starsAmazing quality
Best sleep sack on the market and no polyester filling
- Hannah S.Verified Buyer2/27/25ReviewingSleep Sack 2.5 TOG Oatmeal MarleRated 5 out of 5 starsCosy
Love this sleeping bag, nice and cosy and not loose. 4 month years old sleeping nicely through the night.
- Victoria Scott W.Verified Buyer2/24/25ReviewingSleep Sack 2.5 TOG Oatmeal MarleRated 5 out of 5 starsFavourite sleeping bag
So soft, lovely snug fit at top and comfy at bottom. Washes really well. Lovely colour choices. Last brilliantly.