The Whisper Quiet Swaddle is an easy to use swaddle that helps you and your baby get a good night’s sleep. Luxe features extra soft fabric, Easy Change™ Zipper – allowing parents to change baby’s diaper without un-swaddling, and a hip healthy design. The Whisper Quiet Technology allows you to swaddle and unswaddle baby silently. One of the biggest swaddle complaints is the noise and inefficiency of traditional closures –hook and loop, snaps, buttons, zippers.Easy Change™ Zipper for easy diaper changes without un-swaddlingExtra soft, brushed fabricHip healthy designSecure hook and loop closureProven Original Swaddle design makes swaddling simpleSoft fabric wings fasten and readjust to create the perfect fitClose the 3 tabs before washing. Machine wash cold, gentle cycle. Tumble dry, low heat.Suitable for 0 - 3 Months (7 - 14 lbs / 3.2 - 6.4 kg).