High-concerned chemical: none Model Number: Men's T-Back G-String Briefs Pattern Type: Solid Material: Silk,Ice Silk Origin: Mainland China Gender: Men Briefs & Boxers: BRIEFS *Tag Size: M~2XL, please make sure that these actual measurements will fit you. Size Chart (1 inch=2.54cm) | Tag Size | M | L | XL | 2XL | Waist | cm | 66-69 | 70-73 | 74-77 | 78-81 | inch | 26.0-27.2 | 27.6-28.7 | 29.1-30.3 | 30.7-31.9 | Measured before being stretched,known as Laid Flat Data, Please allow 1~2cm deviation | * Item Fabric: Ice Silk * Item Color: Light Blue, Light Yellow (As Pictures Show) * Item Condition: 100% Brand New * Item Description:Men's, T-Back, G-String, Briefs, Sexy, Breathable, Tangas, Thong, Lingerie, Underwear * Package Contents: 1 * Briefs (NO Accessories Included)How to choose proper size? 1)Use similar garment to compare with the sizes 2)Choose larger sizes if your sizes are same as the flat measurement size chartNote: 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 manual measurement deviation for the data.