Baby Muslin Sleep Bag 0.5 TOG in Tanboocel® Bamboo Viscose - Stargazing Bears
Buy Any 3 & Save 10%
Two-Way Zipper
Machine Washable & Dryer Safe
Breathable & Soft
OEKO-TEX Certified, Chemical-Free
Description
The lightest sleep bag we make, rated for warm nurseries between 24 and 27°C: summer nights, top-floor bedrooms, and the many homes that were never built with central air. When a 1.0 TOG bag starts to feel like too much, this is the one to reach for instead.
Tanboocel® is a branded bamboo viscose made through a closed-loop process that's third-party verified, with a lower water and chemical footprint than the generic bamboo rayon many brands quietly label "bamboo." It gets noticeably softer after the fifth wash than it is on day one, the opposite of how cotton tends to age over time, and it takes the dryer better too, with less pilling and shrinkage over repeated cycles.
Why We Love It
The Details
Materials & Care
Machine wash cold with like colours
Tumble dry on low heat
Use only non-chlorine bleach
Do not dry clean
Wash in a garment bag
Do not iron
Stargazing Bears

Shipping & Returns
We ship every order from right here in Canada. Orders over $100 CAD ship free within Canada; smaller orders are a flat $12 (BC) or $15 (rest of Canada), with most arriving in 5–10 business days. We also ship internationally with tracking included — duties and taxes are calculated at checkout and are the recipient's responsibility.
Change your mind? Regular-priced items can be returned within 30 days of purchase, as long as they're unworn, unwashed, and unused with original tags and packaging intact. Sale and marked-down items are final sale.
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 |
Made from the Good Stuff

Naturally Breathable
Stays cool through the night with an airy, open-weave Tanboocel® bamboo viscose that lets skin breathe.

Gentle & Hypoallergenic
Naturally hypoallergenic and gentle on sensitive skin, from newborn swaddles to everyday muslin essentials.

Responsibly Made
A branded bamboo viscose made through a closed-loop process, using a fraction of the water conventional cotton requires.

Gets Softer With Every Wash
Softens more after the fifth wash than on day one — the opposite of how cotton ages.
Our Safety Standards
FAQs
What temperature is 0.5 TOG good for?
Is muslin better than fleece for baby sleep?
Are baby sleep sacks safe for newborns?
Designed in Canada
Loulou Lollipop launched in Vancouver in 2014 with one swaddle and one teether.
Canada
United States


























