High-concerned chemical: none Craft of Weaving: Knit Pattern Type: Solid Material: Nylon,Elastane Origin: Mainland China CN: Zhejiang Details:*Tag Size:M-2XL,Size reference provided below. Size Chart (1 inch=2.54cm) | Tag Size | M | L | XL | 2XL | Recommended Height (cm) | 165-170 | 170-175 | 175-180 | 180-185 | Recommended Weight (kg) | 45-55 | 55-65 | 65-75 | 75-85 | Please allow 1~2cm deviation | * Item Fabric:75%Nylon+25%Spandex * ItemColor:Black,White,Skin,Coffee,Grey（As pictures show）*ItemFeatures:Men ,Solid, Satin-like,Ice Silk ,Stretch, Brief ,Triangular, Panties ,Bulge ,Pouch ,Smooth, Breathable ,Underwear ,Underpants* Item Description:1)ApplicableGender:Male2)Clothing Length:Regular3)Waist:Low Waist4)Elasticity:HighStretch5)Pattern:Solid Color6)Style:Sexy7)SuitableSeason:Spring,Summer,Autumn,Winter8)Application:Night,Sleep* Package Contents:1*Briefs（Other items not included）How to choose proper size?1)Use similar garmentto compare with the sizes2)Choose larger sizes if your sizes are same as the flat measurement size chartNotes: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.