Sleep Onesie 2.5 TOG
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Perfect for 17-23°C / 62-73°F
What is a TOG?
TOG stands for Thermal Overall Grade and is a unit of measurement for insulation and warmth of sleepwear and bedding. The lower the TOG rating, the lighter the fabric; the higher the rating, the more padded and insulated it is.
Please use your child's height to find the most appropriate and safe size for them. The Sleep Onesie should be fitted around the neck to avoid your child slipping through. 2.5 TOG and 3.5 TOG Sleep Onesies should not be used in a 5-point harness or car seat for safety reasons.
|Same as size||00-1y||1-2y||2-3y||4-5y||6-8y||8-10y||10-12y|
|Pouch length (cm)||74cm||84cm||88cm||98cm||110cm||120cm||130cm|
|Pouch length (inch)||29.1"||33.1"||34.6"||38.6"||43.3"||47.2"||51.2"|
|Chest width (cm)||27.5cm||30.5cm||32cm||35cm||38cm||40cm||42cm|
|Chest width (inch)||10.8"||12"||12.6"||13.8"||15"||15.7"||16.5"|
|Child height (cm)||68-76cm||76-92cm||92-100cm||108-115cm||120-130cm||130-140cm||140-150cm|
|Child height (inch)||26.8"-29.9"||29.9"-36.2"||36.2"-39.4"||42.5"-45.3"||47.2"-51.2"||51.2"-55.1"||55.1"-59.1"|
See full size guide for all products
Best for infants and toddlers who do not like sleeping bags, or preschoolers transitioning to a big bed.
The Sleep Onesie is a TOG-rated sleep sack alternative, designed to be worn on its own during sleep or with a Layer/PJs underneath for warmth and comfort. These are the perfect option for toddlers or preschoolers transitioning into a big bed, sleepwalkers, kids who kick off their blankets, or little starfish who don't like the restriction of a sleep sack. The Sleep Onesie is made from and filled with GOTS certified organic cotton that is non-toxic and gentle on irritable skin. The stretchy material allows your little one to move freely and stay comfortable for sleep. The 3-way zip configuration is helpful for overnight diaper changes or toilet trips, and foot cuffs add extra warmth for little toes.
The Sleep Onesie 2.5 TOG is perfect as a winter onesie, as it will keep babies and kids cosy during sleep in room temperatures of 63-73°F. The TOG rating means there is no need for additional blankets in the cot when using this product, making it a safe-sleep option. For older toddler and preschoolers who are 'blanket-training' in a big bed, the TOG rating will help keep them warm if they kick the blankets off during sleep. If using a 2.5 TOG or 3.5 TOG for blanket training, we suggest a light blanket on top to prevent overheating. Parents can follow the FREE room thermometer and What to Wear guide provided with the product, to layer appropriately underneath to keep their child warm. We recommend pairing this warm baby onesie with one of our TOG-rated Rompers or Pajamas underneath (sold separately), and you can also wear a pair of socks for extra foot warmth on chilly nights.
The Sleep Onesie complies with AU, US, UK and EU safety and quality standards, is approved by the International Hip Dysplasia Institute as hip-friendly for growing hip joints, and reviewed by the Eczema Association of Australasia as a skin-friendly product. 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.
- GOTS certified organic cotton
- Made & filled with organic cotton
- Breathable Natural Fibers
- Separate legs
- Super Stretchy
- Arms-out sleeping
- 1.0 TOG Sleeves
- Fold-over cuffs
- TOG-rated for warmth
- Zip enclosure
- Three-way zip
- Certified non-toxic
- No blankets needed
- Machine washable
How To Use
- Undo the top zip of the suit and lay on a low flat surface
- Lay child on top of the suit and slide their arms and legs into the suit. Zip up.
- Fold over foot cuffs (and hand cuffs on smaller sizes, if needed).
- To change a nappy or use the toilet, undo the 3-way zip from back-to-front. Remove their legs and lower torso as needed. Put legs back into the suit and zip around the back to finish.
Materials & Care
Body, Sleeves & Lining: 95% Organic Cotton / 5% Elastane
Filling: 100% Organic Cotton
Gentle cold machine wash in mild detergent. Do not soak or bleach. Tumble Dry Low. Moderately Hot Iron. Drycleanable (P).
Fire Hazard Label
As this product is made from organic cotton and is not treated with chemical fire retardants the following white fire label applies.
FIRE HAZARD LABEL according to AS/NZS 1249:2014: CAUTION Keep away from heat and flame.
Size & Safety
Ensure you buy the correct size for your baby's weight and length, to prevent the Suit from riding up around your baby's face. See our Size Guide for more information.
Do not use a padded 2.5 TOG or 3.5 TOG Sleep Onesie in a 5-point harness.