Baby Merlin magic sleepsuit – acts as a transition between swaddling and sleep sacks. From the website: "The Magic Sleepsuit is designed to be introduced when most babies are transitioning out of the swaddle or when transitioning into larger more spacious cribs from smaller sleep environments (e.g. bassinet), and able to sleep for longer stretches without parental intervention (holding, nursing, rocking, etc.). The Magic Sleepsuit provides babies with the comfort they need by helping to muffle their twitches and startle-type movements that can wake them prematurely, and by keeping them cozy and secure making it easier to go to sleep on their own or fall back asleep if woken." This item is in very good used condition. There is some light pilling; other than that, it's in wonderful condition. CLOTHING DETAILS Brand: Baby Merlin Item description: sleepsuit Size: 3-6 months (12-18 pounds) Color(s): blue Materials: 100% cotton outer material, 100% polyester filling Made in: China Please reach out with any questions – I am more than happy to answer what I can! Thanks for looking!