I removed the tag because I planned to wear it, but it's a new item, only tried on. Material: 100% Polyester (Petticoat: 100% Polyester) Care: Hand washable *Please check the quality label attached to the product for detailed care instructions. Item No.: S-01-OP-024 A band collar shirt dress packed with attention to fabric and detail. The high-quality twill fabric, like that of a suit, is stretchy and features a refreshing feel and a matte texture. Please refer to the free size. Discounted by 1000 yen. (Please refrain from further price reductions)