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Please use your child's weight and height to find the most appropriate and safe size for them. Long Sleeve Layers are designed to be a slim-fit for comfort under their pouch.
Metric Size Chart
Imperial Size Chart
Please use your child's weight and height to find the most appropriate and safe size for them. Short Sleeve Layers are designed to be a slim-fit for comfort under their pouch.
See full size guide for all products
50788340334898
25% OFF
25% OFF
1.0 TOG
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Mix and match our TOG-rated Layers, designed to be worn as a pyjama underneath any of our swaddles or pouches for sleep, or on their own as daywear.
Rated 4.9 out of 5 stars
2,611 Reviews
Regular Price
% OFF (SAVE $)
Size Guide
Long Sleeve Layers
Metric Size Chart
| ergoPouch Size
(same as size) |
Layer Length (cm) | Child max weight(kg) | Child max height (cm) |
|---|---|---|---|
| 00000M (0000) |
42cm | 3kg | 50cm |
| Newborn (0000) |
50cm | 4kg | 55cm |
| 0-3M (000) |
55cm | 6kg | 62cm |
| 3-6M (00) |
61cm | 8kg | 68cm |
| 6-12M (0) |
67cm | 10kg | 76cm |
| 1Y | 78cm | 12kg | 84cm |
| 2Y | 83cm | 16kg | 92cm |
Imperial Size Chart
| ergoPouch Size
(same as size) |
Layer Length (inch) | Child max weight(lb) | Child max height (inch) |
|---|---|---|---|
| 00000M (0000) |
16.5" | 6.6lb | 19.7" |
| Newborn (0000) |
19.7" | 11lb | 21.7" |
| 0-3M (000) |
21.7" | 13lb | 24.4" |
| 3-6M (00) |
24" | 18lb | 26.8" |
| 6-12M (0) |
26.4" | 22lb | 29.9" |
| 1Y | 30.7" | 27lb | 33.1" |
| 2Y | 32.7" | 35lb | 36.2" |
Please use your child's weight and height to find the most appropriate and safe size for them. Long Sleeve Layers are designed to be a slim-fit for comfort under their pouch.
Short Sleeve Layers
Metric Size Chart
| ergoPouch Size
(same as size) |
Layer Length (cm) | Child weight(kg) | Child max height (cm) |
|---|---|---|---|
| 0-3M (000) |
40cm | 6kg | 62cm |
| 3-6M (00) |
43cm | 8kg | 68cm |
| 6-12M (0) |
46cm | 10kg | 76cm |
| 1Y | 61cm | 12kg | 84cm |
Imperial Size Chart
| ergoPouch Size
(same as size) |
Layer Length (inch) | Child weight(lb) | Child max height (inch) |
|---|---|---|---|
| 0-3M (000) |
15.7" | 13lb | 24.4" |
| 3-6M (00) |
16.9" | 18lb | 26.8" |
| 6-12M (0) |
18.1" | 22lb | 29.9" |
| 1Y | 20.1" | 27lb | 33.1" |
Please use your child's weight and height to find the most appropriate and safe size for them. Short Sleeve Layers are designed to be a slim-fit for comfort under their pouch.
See full size guide for all products
- Free delivery on orders over $100*
- Estimated dispatch: 01 February 2026
- Extended returns until 31 January 2026
2,611 reviews
- Hannah J.Verified BuyerReviewingLong Sleeve Layer 0.2 TOG DragonfliesI recommend this productRated 5 out of 5 stars3 days agoBest sleep sack
We love these sleep sacks -- they keep our little one so comfortable and cozy!
- JAVerified BuyerReviewingLong Sleeve Layer 0.2 TOG DragonfliesI recommend this productRated 5 out of 5 stars4 days agoWorks well
Keeps baby warm without overheating. Game changer for rooms that you can’t seem to keep warm. We use for temperatures 61-65F with pajamas that are long sleeve with pants. That works well for us. If it’s warmer than 68F, we typically use the pajamas listed above and a different sleep sack. But this is our cold midwestern US winter sleep sack bar none.
- Janette S.Verified BuyerReviewingLong Sleeve Layer 0.2 TOG DragonfliesI recommend this productRated 5 out of 5 stars5 days agoLove the sleep sack
Two babies in and all I use is ergopouch. The best sleep sack.