The Swaddle Up transition bag aids in transitioning baby to arms-free sleep. Designed with zip-off wings, it allows a gradual move while maintaining an established sleep routine. A wider fit at the bottom means it can be worn over a hip dysplasia harness or brace. This transition bag provides the secure feeling of a swaddle while giving the option for arms-free sleeping. Once comfortable, it transforms into a wearable blanket, still offering a snug feeling.