boutique 100% cotton muslin light sleep sack TOG 1.0

$25 ~~$49.99~~ In stock

Our Boutique sleeping bags are made with 25% more fabric, and a higher thread count for an extra luxurious finish. It's made from a single layer of breathable cotton muslin, is cozy + lightweight, and is impossible to kick off.

Customer Reviews (5.0 / 5 · 2 reviews)

Julian B. ★★★★★ Sep 6, 2026

The extra fabric makes a real difference—this muslin feels substantial and drapes beautifully, not flimsy like other lightweight sacks. My baby sleeps through the night in it, and the single breathable layer is perfect for warm summer evenings.

Sofia ★★★★★ Sep 3, 2026

We’ve tried a lot of sleep sacks and this one’s noticeably softer and more breathable than the others. The extra fabric really shows in how it drapes without bunching up. My baby sleeps through the night in it, which says everything.