ZIZZ Summer Sleep Sack for Newborns

My little one falls asleep so much faster since we started using this sack—the secure fit really does calm them down right away. It’s lightweight enough for summer nights, and the cotton feels breathable against their skin.

The polished cotton feels so smooth and breathable against her skin, and the mat texture keeps her from overheating even on the warmest nights. She settles into it faster than any blanket we tried, and the secure fit means no kicked-off coverings at 3 a.m.

The double zipper makes middle-of-the-night diaper changes so much easier than the single-zip sleep sacks I used before. My newborn seems to settle faster since we started using this, and the cotton fabric breathes well enough for these warm summer nights.