cotton?blend Button closure Tumble dry Please Check Sizes Chart in Shirt Image or Product Description Before Purchasing.(NOT Amazon size Chart). Bronzing Bling Shiny. Unique style, make you more fashion and handsome. Fashion polo style design best for casual and formal occasions, holiday, party, wedding, dancing, performances, dating,etc. Wash Instruction: Hand wash in cold water, No Bleach, Low iron and tumble dry on low heat.