We also sell on other sites and in physical stores, so it may be out of stock. Please check the stock before purchasing. Management Number: TTB4-107_CTE1 Material: Appears to be polyester. About the characteristics (quality) of overseas products Imported products have looser quality standards compared to Japanese products, and may include the following: * Rough stitching, minor thread fraying, or scratches/thread pulls that are not visible before purchase may be present from the manufacturing stage. * There may be small dot-like stains or thread pulls on the lining (inside) of the product that are not visible from the outside when worn. We cannot exchange for different sizes, so please ensure you select the correct size.