Product shot of ergoPouch Long Sleeve Romper Dragonflies, featuring a front zipper and a slim fit design.

A baby is dressed in an ergoPouch Long Sleeve Romper with its foot and hand cuffs folded over for extra warmth and protection.

ergoPouch Long Sleeve Romper features and benefits

A baby is lying in a neutral color blanket wearing an ergoPouch Long Sleeve Romper in Dragonflies.

A parent is putting the baby in an ergoPouch Long Sleeve Romper, folding the foot cuffs for added warmth.

Four infants are seated side by side, each wearing ergPouch Long Sleeve Rompers in the colors of Willow, Daisies, Dragonflies, and Oatmeal Marle.

Four babies lying side by side, each wearing ergoPouch Long Sleeve Rompers in Dragonflies, Oatmeal Marle, Willow, and Daisies.

Back view of the ergoPouch Long Sleeve Romper in Dragonflies, featuring hand and foot cuffs and a 3-way zip.

ergoPouch TOG rating chart and sleepwear layering recommendations

2.0 TOG

Long Sleeve Romper 2.0 TOG Dragonflies

Name: Long Sleeve Romper 2.0 TOG Dragonflies
Brand: ergoPouch
SKU: EPLL-2.0T00-03MDF24
Price: 49.95 USD
Availability: InStock
Rating: 3.9 (17 reviews)

An extra-thick TOG-rated Layer for wearing under your swaddle or pouch, in room temperatures down to 53°F.

3.9

Rated 3.9 out of 5 stars

17 Reviews

Size

Size Guide

0-3M 3-6M 6-12M 1Y

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

Product variants

Free delivery on orders over $70*
Estimated dispatch: 12 March 2026
30-day returns and exchanges

3.9

Rated 3.9 out of 5 stars

Based on 17 reviews

Write a Review (Opens in a new window)

17 reviews

Sort

Cortnie S.
Verified Buyer
2/6/26
Reviewing
Long Sleeve Romper 2.0 TOG Oatmeal Marle
Rated 1 out of 5 stars
Never arrived
USPS delivery service is unreliable. I should have received this over one week ago. It still has not arrived and they don’t know where it is. Meanwhile, my infant is freezing and by the time it arrives, it probably won’t be needed anymore.
Was this helpful?
Bethany N.
Verified Buyer
2/5/26
Reviewing
Long Sleeve Pyjamas 2.0 TOG Oatmeal Marle
Rated 2 out of 5 stars
Pants dont' have proper elastic
I want to like these but the pants aren't made properly. They fall straight off my child. The pink ones do the same, but I've never had this issue with pants for my daughter.
Was this helpful?
Carla M.
Verified Buyer
2/2/26
Reviewing
Long Sleeve Romper 2.0 TOG Daisies
Rated 5 out of 5 stars
Sleep bag
Good quality
Was this helpful?