Each item can be worn separately. There is some pilling and fuzzing. It's thin, so it's perfect for wearing in the fall. There is one button for adjusting the length. Please consider purchasing as it has been stored at home. Please understand that this is a casual inspection and simple packaging. We will fold it up small and compress it for packaging. Please understand any wrinkles or creases in the product. There is a possibility of changing from Rakuraku Mercari to Yu-Yu Mercari. Returns are not accepted after purchase. Please understand that this is a used item.