Our shorts set is manufactured as cotton polyester. for its life life, please keep the product reverse at 30 degrees and your machine please wash with the lowest spining program. am size is manufactured... our products in adult category 50% cotton 50% polyester it is manufactured in the shape and is manufactured "oversized" thanks for choosing us we wish you a healthy day if you have a problem with our products, ask the seller a question or send us or order messages from your message... Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.