Purchased on Rakuten. This is a mesh swaddle made of breathable material, suitable for use year-round. Swaddles provide a sense of security for babies, help with sleep, and can suppress the Moro reflex by wrapping them up. The hands can be left out, allowing for thumb sucking. I bought this because the one I used for my newborn outgrew its size, but before I could use it, my baby started rolling over. Therefore, it has only been washed once and never worn. Although it is unused, please understand that it has been stored by a non-professional. Thank you for looking! m(__)m Blue Size: L Length: 70 cm Retail Price: 1990 yen