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Long Sleeve Romper

Long Sleeve Romper

Mix and match our TOG-rated Rompers, designed to be worn as a layer underneath any of our swaddles, sleep sacks, sleep suits or sleep onesies. They're so sweet, we guarantee you'll want extra for daywear too! Our Rompers are made from a deliciously soft, stretchy organic jersey cotton for comfort and warmth during sleep. The slim-fit designs prevents bunching underneath your child's pouch, and the breathable, natural fibers help regulate body temperature and prevent overheating. Parents can follow the FREE room thermometer and What to Wear guide provided with our pouches to find the perfect under-garment for their little one, whatever your room temperature*. The 1.0 TOG Romper is a thick romper long sleeve bodysuit for baby, ideal for cooler nights. When you need baby needs extra warmth under the pouch, use as a long-sleeve newborn onesie under a swaddle or as a bodysuit under a pouch.

Full of handy features such as 3-way zips for easy diaper changes and dressing, foldover hand and foot cuffs, and zip guards. Our GOTS certified organic fibers are skin-friendly and sensitive on eczema and dry skin conditions. All ergoPouch fabrics are dyed with non-toxic water based dyes, and come in trend-driven prints and colors to suit any nursery. All our prints are designed in-house.

Regular price 1.480 TL
Regular price Sale price 1.480 TL
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Body & Sleeves: 67% Bamboo Viscose / 28% Organic Cotton / 5% Elastane
Cuffs: 95% Organic Cotton / 5% Elastane

Shipment - Warranty & Returns

Your order will be delivered to the contracted logistics company in 2 business days at the latest. Your order is sent in a box made of 100% recycled paper. When your order is delivered to the contracted logistics company, you will receive an e-mail with tracking information. Shipments within Turkey are free of charge.
Exchange & Return
You have a free / uninterrupted right of exchange or return within 14 days after the sleeping bag has been delivered to you. Please check the product after you receive it from the cargo. In case of a damaged product, it is sufficient to inform with your order number. After the process starts, a new product will be sent as soon as possible. Important Information! There is no free exchange or refund for damaged products.


Gentle cold machine wash in mild detergent. Do not soak or bleach. Tumble Dry Low. Moderately Hot Iron. Drycleanable (P).

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Ortam sıcaklığı ve TOG:

What is TOG?

A TOG stands for Thermal Overall Grade and is a unit of measurement for insulation and warmth of sleepwear and bedding. Put simply, the lower the TOG rating, the lighter the fabric. The higher the rating, the more padded and insulated it is. With TOG-rated sleepwear, you do not need additional blankets in your child’s sleep space.

How should babies be dressed during sleep?

Babies sleep better in natural fabrics because even if the temperature of the room changes, in natural fibers your baby's temperature remains constant throughout the night and as a result, their sleep is not interrupted by sweating/chills. Natural fabrics help them sleep warm on a cold night and cool and comfortable on a hot night. In ergoPouch sleepwear, only natural fibers such as organic cotton and bamboo are used because these materials are the most beneficial in keeping the body at an even temperature. The filling material of all the overalls with inner filling is 100% organic cotton.

We usually recommend that you start by wearing a thin undershirt underneath your swaddle or sleeping bag. As every baby is different, please check before choosing an underwear:

What is the temperature in the room?
When determining the temperature level of your baby's room, please keep in mind that it is likely to be at different temperatures during the day.
How warm is your baby?
Check your baby's chest or back. It is normal for babies to have cold arms or legs as their blood circulation is more intense at the extremities. Your doctor will confirm this information. The choice of short/long sleeve underwear or ergoPouch sleepwear is up to you.

TOG examples

0.2 TOG is the thickness of a thin combed cotton, 1.0 TOG is the thickness of a thin cardigan without filling and 2.5 TOG is the thickness of a quilt. In general, our mothers who use quilts for night sleep prefer our 2.5 TOG sleeping bags. 2.5 TOG overalls do not have padding on the sleeves. Our families who use quilts or blankets generally prefer 2.5 TOG. Most of our families prefer 1.0 TOG in spring and 0.2 TOG in summer. In addition, our 0.2 TOG and 1.0 TOG can be layered under all our other ergoPouch products to ensure maximum comfort.For example, if the room is between 22-23°C...1. Put on a thin undershirt (or 0.2 TOG ergoPouch sleepwear)2. Put on 1.0 or 2.5 TOG ergoPouch sleepwear over it, providing back/chest control.3. You can wear a butterfly cardigan over your swaddling bag, especially if the temperature drops at night.*There are no ergoPouch sleeping bags suitable for use at temperatures of 28 degrees and above.