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Tricolor Sleep Sack

Tricolor Sleep Sack

Regular price $45.00 SGD
Regular price $45.00 SGD Sale price $45.00 SGD
Sale Sold out

Our Signature Sleep Sack is a wearable blanket that stays on! It features:
- J-shaped YKK double zipper - allows for fuss free diaper changes
- Made of our new 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

What is difference between Single Layer & Double Layer?
- Single Layer Sleepsack (0.3 TOG)- a lightweight sleepsack; best for hot sleepers & daytime naps!
- Double layer sleepsack (0.5 TOG) for extra warmth is best for nighttime sleep, colder AC rooms & cooler weather. Perfect for different climates & travel!

As a part of our Tricolor Collection, inspired to bring out the lively & playful side of childhood, it comes in our three beautiful colors; Azure Blue, Taro Purple & Blush Pink so you can dress your little ones up in our super soft, comfortable & colorful essentials to let them shine through our Tricolors!

Size S: Weight 6 - 9 kg | Height 56-69 cm
Size M: Weight 8 - 13 kg | Height 66-84 cm
Size L: Weight 12 - 19 kg | Height 84-102 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!

TENCEL™ Modal Spandex

Care Instructions
- 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 medium

Why Cosoco?

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!

Exchange Policy

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.

Care Instructions

  • 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
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