Color: Black系 (Black-based) Condition: No stains or tears This is a shoulder bag, and it should be able to hold a smartphone and a small wallet. It's convenient for carrying cards and medical examination tickets, etc., like those used at hospitals. The length of the strap is not adjustable, but you can adjust it yourself by tying a knot. The length reaches about the waist on a person who is 160cm tall. Please understand that this is stored and measured by an amateur.