Brand new, unused For summer A set of two items: a half-kimono undergarment (hanjuban) and a skirt (susoyoke) Includes a ro (silk gauze) collar and an eri-nuki (collar adjustment loop) *Includes one free silk collar Since it comes with a summer ro collar, you can wear it right away. Made of washable polyester Two-piece design for easy movement Body/Waist Fabric: 100% Cotton Sleeves/Skirt: 100% Polyester Collar: 100% Polyester People who get hot easily wear the ro collar and then add a regular collar, allowing them to stay cool even outside of summer. Therefore, I'm including a brand new, unused silk collar as a bonus, even though this item has been stored at home. (I'm decluttering) Simple packaging Anonymous shipping