Now that my child has grown, I am selling items that I have kept in good condition. This item is perfect for keeping your baby warm when using a stroller or baby carrier. It is a BabyHopper product purchased through Dadway, the official Japanese distributor of Ergobaby. I purchased it in 2019 and only used it for two seasons. After washing it at home, I stored it in a box in a climate-controlled room. *I previously wrote that I purchased it in 2015, but it was a mistake; it was 2019. I have uploaded a photo of the purchase certificate. Although there is some wear and tear, there are no noticeable stains. Please understand that this is not a new item before purchasing. The box will be included, folded. 【Item Details】 Ergobaby BabyHopper Winter Multiple Down Cover (with hood) - Color: Gray - Design: Hooded, reversible - Material: 90% down, 10% feather (Outer side) DuPont Teflon Fabric Protector *Water-repellent finish that effectively blocks rain and dirt. (Inner side) "Warm" & "Light" hollow fiber boa Fluffy down provides excellent heat retention, preventing warm air from escaping.