I received this as a gift and my child used it for one season when they were 0 years old. The inside has fluffy fur, so it looks warm. The hands and feet can also be folded, making it easy to adjust body temperature. The size is 3-6 months, which is 60cm in Japan. It was used for one season, so there is some wear and tear, but I think it can still be used. How about it for the coming cold season? Also great for preparing for childbirth ⭐︎ I plan to compress it to send it. Please understand that there may be some creases.