Worn about 5 times and stored at home. Neclumi Swaddle, usable from newborn, with open feet for nighttime diaper changes. Arms out OK. M-shaped design for hip joint care. Recommended by midwives. "Swaddle" to see a sleeping angel's face. Swaddle to bend legs and round the back. Keeps the baby in a position that provides a sense of security when sleeping. Maintains a position that doesn't trigger the startle reflex. The secret to getting them to sleep is whether they can naturally get into that position when sleeping! Blue (floral pattern) Size S Neclumi Neclumi Summer Swaddle, usable from newborn, with open feet for nighttime diaper changes. Arms out OK. Sleep swaddle. Certified by the International Hip Dysplasia Institute. M-shaped design for hip joint care. Recommended by midwives.