Summer Sleep Sack
Summer Sleep Sack
Say goodbye to blanket kickers and hello to Cosoco's Best Selling Signature Sleep Sack. Experience ultimate comfort and security for your baby, providing parents with peace of mind all night long.
As part of our Summer Collection, our Sleep Sack is now available in Butterflies, Seaside Stripes & Dandelion Yellow.
Our Signature Sleepsack is a wearable blanket that stays on! It features:
- J-shaped YKK double zipper - allows for fuss free diaper changes
- Made of OEKO-TEX certified super soft & comfortable TENCEL™ Modal Fabric
- Spacious Leg Room - Promotes healthy hip development
- Sleeveless design - reduce baby’s risk of overheating
- Thermally regulated - Cooling in warm weather & keeps you warm in cold weather
Reduces risk of SIDS & helps establish a sleep routine
Size S (Up to 12M) - Weight 6 - 9 kg | Height 55-80 cm
Size M (1-2Y) - Weight 8 - 13 kg | Height 65-95 cm
Size L (2-3) - Weight 12 - 19 kg | Height 85-108 cm
As all babies are different, please refer to the sizes based on the WEIGHT & HEIGHT of your baby OVER the recommended age. We DO NOT recommend sizing up on sleepsacks as should be snug (& not be too loose) for safety concerns. If it’s too loose especially around neckline & arm home, they can get lost in it as they wiggle & it can over their mouth and nose which could be a hazard!
Everlasting softness - Made with super-soft TENCEL™️ fibers
Gentle on skin - Hypoallergenic & anti-bacterial: perfect for kids with sensitive skin
Thermally regulated - naturally cooling in hot weather while keeping you warm in cold weather
Thoughtfully designed - Made by parents with their little ones in mind
Peace of mind - By providing consistent quality & softness, you’ll know what to expect with our products
Gentle on Planet Biodegradable & can fully revert back to nature!
Please check the sizing chart as we will NOT be accepting any returns or exchanges unless an item is incorrectly sent or defect product. All exchanges items must be in the unwashed, unworn & still in its original packaging (tags included).
Due to the many variations in monitors and browsers, color samples may appear different on different monitors. By completing your purchase, you are agreeing that you have read, understand and agree to these terms. There are no returns due to color variances.
- Machine-washed or handwash cold, inside-out on a gentle cycle with a mild detergent and like colors
- Do not bleach
- Do not tumble dry
- Iron on low