This is a brand new cool mat that can be used for child seats, strollers, etc. Surface: 100% Polyester Lining: 100% Polyester Product Size: Height: Approximately 64cm Width: Approximately 33cm I think it's convenient. It will be simply packaged and delivered by post m(_ _)m ☆ I planned to wear it, but it seems I won't have the chance, so I'm selling it. ☆ Brand new, unused (no price tag), but purchased from a store. Please refrain from purchasing if you are sensitive to details or unfamiliar with affordable items. It will be folded compactly for packaging. Depending on the material, it may wrinkle, so please understand.