The only thing cozier; the womb. Other parents will be jealous of your sleep. Our buttery soft bamboo swaddle wrap now comes with long sleeves to keep your little one even cozier. Featuring our genius easy-change WONDERZiP®, you can zip through diaper changes without unswaddling. With a built-in optional belly band and a wider, more thoughtful fit for legs to rest naturally in the frog position, baby stays snuggled, soothed, and super comfy all night long. Size: 0-3M