This is a sling-type one-handed baby carrier. It was very useful for quick outings after graduating from a full-fledged baby carrier. It folds up compactly when not in use and is lightweight. The length is adjustable, so it can be used by both parents. I purchased it on Rakuten and used it a few times over two years, storing it at home. There are no noticeable stains, but please understand that it is a used item. Color: Black Suitable age: 6 months to 3.5 years old. Weight capacity: 15kg Both mom and dad can use it. For the safety of your child, always support the child with one hand while carrying. Second hip seat, for when the baby can sit up Gusket type Shoulder-strap baby carrier, baby carrier, sling, newborn Gusket, baby sling, carrying support, one-handed carrying, Daccort, baby carrier, baby strap, baby, baby products This is an overseas product. Instructions were not originally included.