I used this item for about a month and a half in August 2025. There is some wear and tear (pilling), but no stains. This swaddle has detachable sleeves with a zipper, so I was able to use it with peace of mind even after the baby started to roll over. Original price: 3,980 yen Size: M (Weight: 6-9 kg) Material: 96% cotton, 4% polyurethane Please feel free to contact me if you have any questions. Popular model: Nekurumi