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44706151989417
2.5 TOG
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Baby and toddler sleep sack designed for arms-out sleepers (usually from around 3 months of age).
Rated 4.9 out of 5 stars
1,516 Reviews
Regular Price
% OFF (SAVE $)
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" |
- Free delivery on orders over $70*
- Estimated dispatch: 04 February 2026
- 30-day returns and exchanges
1,516 reviews
- Sabrina N.Verified Buyer1/20/26ReviewingSleep Sack 2.5 TOG Sleeved DragonfliesRated 5 out of 5 starsKeeping my granddaughter warm
My little granddaughter is 6 months and lives at high altitude in Colorado mountains. She needed to be warm to help with better sleep. This is wonderful
- Lisa B.Verified Buyer1/20/26ReviewingSleep Sack 2.5 TOG Sleeved DragonfliesRated 4 out of 5 starsGreat product for cold,Michigan winter
Well made, washes well
- Lisa B.Verified Buyer1/20/26ReviewingSleep Sack 2.5 TOG Sleeved DaisiesRated 5 out of 5 starsBest, warm sleep sack
Well made,warm,washes well. Have purchased 3 of these.
