Long Sleeve Romper 1.0 TOG Ink
Mix and match our TOG-rated Rompers, designed to be worn as a Pajama underneath any of our swaddles or sacks for sleep, or on their own as daywear.
Size Guide
Long Sleeve Rompers
Imperial Size Chart
| ergoPouch Size
(same as size) |
Romper 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" |
Metric Size Chart
| ergoPouch Size
(same as size) |
Romper 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 |
Please use your child's weight and height to find the most appropriate and safe size for them. Long Sleeve Rompers are designed to be a slim-fit for comfort under their pouch.
Short Sleeve Rompers
Imperial Size Chart
| ergoPouch Size
(same as size) |
Romper 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" |
Metric Size Chart
| ergoPouch Size
(same as size) |
Romper 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 |
Please use your child's weight and height to find the most appropriate and safe size for them. Short Sleeve Rompers are designed to be a slim-fit for comfort under their pouch.
See full size guide for all products
- Free delivery on orders over $70*
- Estimated dispatch: 05 March 2026
- 30-day returns and exchanges
- Senay T.Verified Buyer2/27/26ReviewingLong Sleeve Romper 1.0 TOG InkRated 5 out of 5 starsBeautiful
Warm my cosy also looks vibrant and beautiful 🌸
- Tanielle L.Verified Buyer2/19/26ReviewingLong Sleeve Layer 1.0 TOG CornflowerRated 3 out of 5 starsZips are to big
The zips on the sleepsacks and sleepsuits are just to big they constantly dig into the babies neck I love the fabric and colours and feel etc but the size of the zip is biggest anxiety like the amount of times it’s literally dug into her neck during sleep and just general sitting etc just wish you did smaller flatter zips
EUergopouch US2/20/26Hi Tanielle
Thank you so much for taking the time to leave your feedback. We really appreciate you sharing your thoughts wth us.
We're sorry to hear you're concerned about the size of the zip on the Long Sleeve Layer. For added safety and comfort, all of our zips are designed with protective cover flaps that fold over the end of the zip to create a soft barrier between the zip and little chins and necks. This helps prevent rubbing or irritation while wearing the garment.
However, we'd love the opportunity to look into this further for you. A member of our Customer Support team will be in touch shortly to gather a few more details about your specific layer so we can better assess your concern and assist you appropriately.
Thank you again for your feedback as it is truly valuable to us.
- Odile A. D.Verified Buyer2/3/26ReviewingLong Sleeve Romper 1.0 TOG Oatmeal MarleRated 5 out of 5 starsSuch a gem for Winter babies
I’m glad I found this product to keep my baby warm during these below freezer temp. Baby stay in house and this onesie are perfect to keep him warm. It fits true to size
