Miracle Blanket Swaddle Wrap Pink Help your baby sleep better than you ever imagined with this 100% cotton knit Miracle Blanket. The Miracle Blanket makes it easy to get the perfect swaddle every time, even in the dark! Your baby will sleep better, longer & will be less fussy since he/she will finally get the sleep they (and you) so desperately need. The fabric is a super soft cotton knit selected for several good reasons: It's breathable so that it can be used in warm climates while still being luxurious enough to keep your baby warm in cooler places; It has just enough stretch to absorb your baby's movements without coming undone but it's not so stretchy that it won't stay tight; &, most importantly, it stands up to constant use & washing. Like any baby fabric, you should wash it in the cold cycle & dry it on the delicate cycle.