1. It is made of knitted wool, with wool lining, thick, warm, soft and comfortable, keeping the baby warm 2. The zipper opens and closes smoothly, easy to open and close, and a sleeping bag is covered around it to wrap the entire baby''s body 3. Size: 62 x 40cm / 24.4 x 15.7 inches, suitable for 0-12 months baby girl or boy, suitable for use in any season 4. Can be used as a baby swaddle blanket, baby clothes, sleeping bag, stroller quilt or crib
