Get ready to sleep a lot when your baby is soothed in the swaddle sleep bag. This down alternative sack with evenly distributed weight increases relaxation, arms in or out, while the special WONDERZiP® keeps baby swaddled & cozy for diaper changes

A BETTER WAY TO SLEEP: Research shows that sleeping under an evenly distributed weight brings about a deeper sleep cycle, increases serotonin, and reduces anxiety by giving the same all-over sensation as a full-on, calming cuddle

EASIER: The one-of-a-kind WONDERZiP® diaper-zipper keeps baby swaddled + covered + cozy during the easiest diaper changes

YOUR CHOICE: Arms in or out. Safe transition for babies who roll

FEEL THE DIFFERENCE: Magically fluffy + perfectly weighted in ultra-soft bamboo rayon mimics your soothing hug all night

DOWN ALTERNATIVE: A luxurious microfiber fill that mimics the warmth and loft of a down comforter

MOST COMFY FIT: Wider bottom to comfortably kick and fold legs in the natural frog position

Care: Machine wash

Material: 95% bamboo rayon, 5% spandex

Size: NB-3m