The Sleeping Baby Zipadee Zip Swaddle Transition in size Small is a swaddle designed by the brand Zipadee-Zip specifically for babies aged 4-8 months. It provides a secure and comfortable swaddle with its adjustable straps to ensure a snug fit for your little one while allowing for easy transitions and adjustments as your baby grows. This swaddle helps soothe your baby to sleep, keeping them safe and snug while allowing for a smooth transition out of the swaddle when your little one is ready.