Konny Flex Air Mesh Baby Carrier Mesh type This is a type with size adjustment function. Color: Mocha Sizes: XS to XL Instruction manual and storage bag included I purchased this item in July 2025 from this site in a condition close to unused. It's easy to use because the size can be adjusted. I think it's in a clean condition without any noticeable stains, but please understand that it is a used item before purchasing.