High-concerned chemical: none Craft of Weaving: Knit Model Number: KX028SJ Pattern Type: Solid Material: POLYESTER,Elastane Brand Name: WJ Briefs & Boxers: BRIEFS CN: Guangdong Origin: Mainland China Gender: Men Welcome to Our Store Men's Low-waist Ice Silk Briefs Breathable Thread Briefs Shorts Underwear Quality is the first with best service. customers all are our friends. Fashion design,100% Brand New,high quality! Material: 82%polyester+18%spandex Color: 5 different colors Style: Men 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.)