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
Please use your child's weight and length 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.
| ergoPouch size | 00000M | Newborn | 0-3M | 3-6M | 6-12M | 1Y | 2Y |
|---|---|---|---|---|---|---|---|
| Same as size | 0000 | 0000 | 000 | 00 | 0 | 1Y | 2Y |
| Romper length (cm/inch) | 42cm / 16.5" | 50cm / 19.7" | 55cm / 21.7" | 61cm / 24" | 67cm / 26.4" | 78cm / 30.7" | 83cm / 32.7" |
| Child max weight (kg/lb) | 3kg / 6.6lb | 4kg / 11lb | 6kg / 13lb | 8kg / 18lb | 10kg / 22lb | 12kg / 27lb | 16kg / 35lb |
| Max Child height (cm/inch) | 50cm / 19.7" | 55cm /21.7" | 62cm / 24.4" | 68cm / 26.8" | 76cm / 29.9" | 84cm / 33.1" | 92cm / 36.2" |
Short Sleeve Rompers
Please use your child's weight and length 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.
| ergoPouch size | 0-3M | 3-6M | 6-12M | 1Y |
|---|---|---|---|---|
| Same as size | 000 | 00 | 0 | 1Y |
| Romper 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 shipping on all orders until 6 April
- Estimated dispatch: 02 May 2025
- 30 day returns and exchanges for full priced products
- Annie J.Verified Buyer4/29/25ReviewingLong Sleeve Romper 1.0 TOG MossRated 5 out of 5 starsLove these!!
I purchased 1.0 together and it works great for my infant. The material and quality is amazing. Washes up nice and I love the placement of the zipper.
- Chelsea B.Verified Buyer4/29/25ReviewingLong Sleeve Romper 1.0 TOG Petit PretzelRated 5 out of 5 starsGreat pjs
Great pjs, very comfy and soft to the touch. Goes well with the sleeping bags and we’ve had less issues with dressing baby appropriately for the temperature since pairing the layers with the sleeping bags
- Tegan M.Verified Buyer4/10/25ReviewingLong Sleeve Romper 1.0 TOG WillowRated 5 out of 5 starsLove, love, love
Love, love, love these suits. We currently have multiple colours and keep buying more as our son grows. They keep bub nice and warm and are perfect for laying with the sleep suits. They are easy to put on and the fabric is so soft. Highly recommend.