High-concerned chemical: none Craft of Weaving: Knit Pattern Type: Solid Material: Polyamide,Elastane Origin: Mainland China CN: Zhejiang *Tag Size:XL-4XL,Please make sure that these actual measurements will fit you. Size Chart (1 inch=2.54cm) | Tag Size | XL | 2XL | 3XL | 4XL | Recommended Height (cm) | 170-175 | 175-180 | 180-185 | 185-190 | Recommended Weight (kg) | 55-65 | 65-75 | 75-85 | 85-100 | Please allow 1~2cm deviation | * Item Fabric:70%Polyamide+30%Spandex* Item Color:White,,Gray,Green(As pictures show)* Item Features:Men, Silk, Ultra-thin, Briefs, Underwear, Seamless, Lace, Jacquard, Breathable, Panties* Item Description:1) Applicable gender:Male2) Style:Briefs3) Type:Underwear4) Theme:Daily,Classic5) Pattern:Solid,Lace6) Waist: Mid Waist* Package Contents:1*Underwear (Other items not included) How to choose proper size?1) Use garment compare with the sizes2) Choose larger sizes if your sizes are same as the flat measurement size chart Notes: 1, The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2, Please allow slight (±2Cm)manual measurement deviation for the data.