This is an authentic Ergobaby (BABY HOPPER) product. Colors: Charcoal Gray, Dark Gray Number of times used: One season (the water-repellent cover is unused) It's a combination of an inner down and an outer water-repellent cover. There's no boa, and since it's down, it's light and recommended because it won't get too hot indoors＾＾ It's also good that it becomes compact◎ It can also be attached to a stroller. Down 90% Feather 10% There are no noticeable stains and it's in good condition with little wear. However, please refrain from purchasing if you are sensitive to used items. *It will be folded compactly for shipping.