This is a Mikihouse cold weather cover for baby carriers. It's thick and has a fluffy, warm interior. It also has a pocket for the parent on the outside. After the baby carrier stage, it can be attached to a stroller or to the front child seat of an electric bicycle (after removing the basket), making it convenient for keeping your child warm on the bike. (Panasonic Gyutto Crewm) It was very helpful during the cold season, so although it shows some signs of use, would anyone looking for one be interested? Please be sure to check the notes in my profile before purchasing.