90% polyester / 10%cotton.Hello dear friend! Regards! When buying, please make sure the ZTANPS brand and ZTANPS distribution. If China distribution is not ZTANPS distribution, it is counterfeit and sh ?? Welcome to ZTANPS. We have a professional production team with strict requirements on the materials and details of the products to ensure that each customer is satisfied with the quality of the products. We have many years of clothing experience and tailors are very professional. If you have any questions, please let me know. ??Material: Polyester 100% brand new, stylish, high quality clothing. ?? Size: Our size is US size, we have the size information listed on the picture. ?? Occasion: everyday clothing, Halloween, theme parties, role playing, costume performances on the stage, etc. This is also a great gift for friends and anime lovers. Your five-star rating is our infinite power.