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Baby Sleep Sack 1.0 TOG - Mermaids | TENCEL™ Wearable Blanket
Keep baby sleeping safely and comfortably all night with the Loulou Lollipop 1.0 TOG Sleep Sack in Mermaids. This bamboo wearable blanket replaces loose bedding for safer sleep — following AAP safe sleep guidelines.
Made from TENCEL™ Lyocell, a sustainably sourced fiber that's softer than cotton, naturally breathable, and gentle on sensitive or eczema-prone skin. The 1.0 TOG rating makes it ideal for rooms kept between 68–72°F — the right weight for year-round use in temperature-controlled nurseries.
A two-way zipper simplifies overnight diaper changes without fully undressing baby. Available in 0–6M, 6–18M, and 18–36M. Machine washable. Gets softer with every wash.
As Featured In
Why we recommend TENCEL™
Moisture Wicking
Non-Toxic & Safe
Ultra-Soft On Baby’s Skin
Size Chart for Sleep Bags / Sleepsuits
The following chart is for reference only. Please reach out to our customer service team if you have any questions on the sizes.
Sleep Bags
| Size | Height (in) | Weight (lb) |
|---|---|---|
| 0 - 6 M | 23 - 26" | 10 - 16 lbs |
| 6 - 18 M | 26 - 34" | 16 - 26 lbs |
| 18 - 36 M | 34 - 40" | 26 - 40 lbs |
Sleepsuits
| Size | Height (in) | Weight (lb) |
|---|---|---|
| 6 - 18 M | 29 - 31" | 22 - 27 lbs |
| 18 - 36 M | 31 - 34" | 27 - 32 lbs |
| 3T - 4T | 34 - 37" | 32 - 36 lbs |
Clever Stay Put Design
Baby can't kick it off, meaning fewer wakeups (for them and for you!)
Quick And Easy Diaper Changes
Two-way zipper makes diaper changes quick and easy —even in the middle of the night
Warm & Cozy
Insulated with DuPont™ Sorona® to keep baby comfortable, with a reduced risk of overheating
94% TENCEL™ Lyocell, 6% spandex
Machine wash cold with like colours
Delicate or gentle cycle
Tumble dry on low heat
Use only non-chlorine bleach
Iron medium
Do not dry clean
