100% Cotton Imported 100% Cotton: Our 1.0 tog transition sleep sack are made of super soft 100% cotton,sweat-wicking and breathable material keeps newborns comfortable without overheating.We have 2 sizes available: S fits for 0-6 months, up to 28in height/18lbs weight and M fits for 6-12 months, up to 31in height/22lbs weight 3 Swaddling Styles: Adapt to different scenarios of using swaddle blanket arms in, hands-to-face, one or both arms out to ensure baby's best sleep and an easy and gentle transition to the wearable blanket when it is time to stop swaddling Mute Hook and Loop Fastener: Our swaddling wings do away with the traditional sharp hook and loop fastener for a super quiet effect, ensuring that there is no disturbance while your baby is dreaming, guarding every bit of peace and tranquillity Good Sleep: Our transition swaddle sack create a womb-like sensation, provide a safer environment for your baby, help promote self-soothing, prevent startle response, and ensure that your baby gets a longer, more consistent sweet sleep A-Shaped Design: Our newborn swaddle sleep sack are narrow at the top and wide at the bottom, with a large hem to give your baby more room to move freely and therefore help your baby's legs to develop healthily

How to use ?

1:The Transition Swaddle is easy and fast to use. No classes are needed to learn wrapping techniques; no practice is required to master them. Simply put your baby inside the swaddle and zip it up.

2:Anyone who can operate a zipper can correctly wear this wearable blanket for your baby. Every time, even the first time. The Baby sleep sack will not come loose or undone during the night, eliminating the risk of your baby 'breaking out' of the swaddle.