Describe CLEEYYS is our store brand and TIght&ness is our store name. The main products in our shop are masks, men's shorts and other clothing. Clothing material: mainly cotton & polyester Crowd: Men, Teen Boys Asia is usually smaller than the United States. If you do n’t know how to choose, choose a size larger than usual. The size chart given by Amazon is not our size. Please select a size from the following. If you are unsure, please send us an email. Thank you. Precautions: 1. Due to different measurement methods, please allow measurement error of 1-2 cm.(The sizes shown are Asian sizes and not European or American sizes, please refer carefully to the size chart for your own similar clothes before purchasing) 2. If you have any questions, please contact us via email, we are at your service. 3. We guarantee 100% customer satisfaction or 100% refund within 30 days. Size Chart: M US: 6 EU: 36 UK: 10 Waist: 72-88cm/28.35-34.65'' Hip: 106cm/41.73'' Length: 64cm/25.20'' L US: 8 EU: 38 UK: 12 Waist: 74-88cm/29.13-34.65'' Hip: 110cm/43.31'' Length: 65cm/25.59'' XL US: 10 EU: 40 UK: 14 Waist: 76-90cm/29.92-35.43'' Hip: 114cm/44.88'' Length: 66cm/25.98'' XXL US: 12 EU: 42 UK: 16 Waist: 80-94cm/31.50-37.01'' Hip: 118cm/46.46'' Length: 67cm/26.38'' XXXL US: 14 EU: 44 UK: 18 Waist: 84-98cm/33.07-38.58'' Hip: 122cm/48.03'' Length: 68cm/26.77'' XXXXL US: 16 EU: 46 UK: 20 Waist: 88-102cm/34.65-40.16'' Hip: 126cm/49.61'' Length: 69cm/27.17'' XXXXXL US: 18 EU: 48 UK: 22 Waist: 92-106cm/36.22-41.73'' Hip: 130cm/51.18'' Length: 70cm/27.56''