Lightweight enough to prevent overheating, secure enough to replace loose blankets. The Loulou Lollipop 0.5 TOG Muslin Sleep Sack in Smiley Sharks is built for warm-weather sleep.

Made from Tanboocel™ muslin — airy, breathable, gets softer with every wash. 0.5 TOG for rooms above 73°F. Two-way zipper. 0–6M, 6–18M, 18–36M. Machine washable. AAP safe sleep guidelines.