High-concerned chemical: none Craft of Weaving: Knit Model Number: KX018-SD Pattern Type: Solid Material: COTTON,Nylon,Elastane Origin: Mainland China CN: Guangdong Gender: Men Briefs & Boxers: BRIEFS Welcome to our store! Quality is the first with best service. customers all are our friends. Fashion design,100% Brand New,high quality! Material: 20%Cotton+67%Nylon+13%Spandex Color: 7 different colors Style: Backless Underwear Size:S,M,L,XL Note: There is 2-3% difference according to manual measurement. Please check the measurement chart carefully before you buy the item(1 inch = 2.54 cm). Please note that slight color difference should be acceptable due to the light and screen. Please refer to product for true color. Pack:1pc per pack (select as you want.)