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.
Size Guide
Long Sleeve Layers
Please use your child's weight and length 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.
| ergoPouch size | Newborn | 0-3M | 3-6M | 6-12M | 1Y | 2Y |
|---|---|---|---|---|---|---|
| Same as size | 0000 | 000 | 00 | 0 | 1Y | 2Y |
| Layer length (cm/inch) | 50cm / 19.7" | 55cm / 21.7" | 61cm / 24" | 67cm / 26.4" | 78cm / 30.7" | 83cm / 32.7" |
| Child max weight (kg/lb) | 4kg / 11lb | 6kg / 13lb | 8kg / 18lb | 10kg / 22lb | 12kg / 27lb | 16kg / 35lb |
| Max Child height (cm/inch) | 55cm /21.7" | 62cm / 24.4" | 68cm / 26.8" | 76cm / 29.9" | 84cm / 33.1" | 92cm / 36.2" |
Short Sleeve Layers
Please use your child's weight and length 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.
| ergoPouch size | 0-3M | 3-6M | 6-12M | 1Y |
|---|---|---|---|---|
| Same as size | 000 | 00 | 0 | 1Y |
| Layer length (cm/inch) | 40cm / 15.7" | 43cm / 16.9" | 46cm / 18.1" | 61cm / 20.1" |
| Child weight (kg/lb) | 6kg / 13lb | 8kg / 18lb | 10kg / 22lb | 12kg / 27lb |
| Max child height (cm/inch) | 62cm / 24.4" | 68cm / 26.8" | 76cm / 29.9" | 84cm / 33.1" |
- Free delivery on orders over £65
- Estimated dispatch: 11 November 2025
- 30 day returns & exchanges
- Clare H.Verified Buyer4 minutes agoReviewingLong Sleeve Layer 1.0 TOG WillowRated 5 out of 5 starsGreat quality
Great quality, good sizing and washes well. We find the sleeve cuffs are often quite tight on these suits.
- Leah F.Verified Buyer8 hours agoReviewingLong Sleeve Layer 0.2 TOG DaisiesRated 1 out of 5 starsPoor uncomfortable design
The zip goes half way up their back so they are laying on the zip and handle. Very uncomfortable and left a red mark are short use.
EUergoPouch UK2 hours agoHi Leah,
Thank you so much for sharing your feedback. We really appreciate you taking the time to let us know about your experience with the long sleeve layer. We're sorry to hear that the zipper placement felt uncomfortable for your little one.
Our rompers are designed with a unique 3-way zipper that allows for easy nappy changes without having to fully undress your baby. The zipper can be adjusted to sit at the front or along the crotch area, so your baby doesn't need to lay on it while resting or playing.
We completely understand that comfort is everything, and we hope this helps you get the most out of your layer.
- Emma K.Verified Buyer1 month agoReviewingLong Sleeve Layer 0.2 TOG Ocean BlueRated 4 out of 5 starsGreat for nappy changes
Love it apart from babies feet often come out of the booties. I also feel likemit doesn't need all those zips 3 is too many. One is enough. The fact that it zips all the way to The back is the feature.