High-concerned chemical: none Craft of Weaving: Tatting Model Number: XZMsanjiao Pattern Type: Solid Material: POLYESTER,Elastane Origin: Mainland China CN: Guangdong Gender: Men Briefs & Boxers: BRIEFS Tips: 1.Please order with right address, Telephone numbers, Right name so that you can get your goods better. 2.Any question pls contact us, We will reply within 24 hours in working days. 3.Support drop shipping, Large quantity have discount. To measure the waist of this product, flatten the waistband first and then take the measurement. Waist (Relaxed) Size Waist (Relaxed) S 68CM~80CM / 26"~31" M 74CM~86CM / 29"~34" L 80CM~92CM / 31"~36" XL 86CM~98CM / 34"~38" XXL 92CM~112CM / 36"~44" XXXL 98CM~120CM / 39"~47" Recommended Fit Size Height (cm/inch) Weight (kg/lb) S 155~165 / 5'1"~5'5" 45~55 / 99~121 M 160~170 / 5'3"~5'7" 50~60 / 110~132 L 165~175 / 5'5"~5'9" 55~65 / 121~143 XL 170~180 / 5'7"~5'11" 60~70 / 132~154 XXL 175~185 / 5'9"~6'1" 65~80 / 143~176 XXXL 180~190 / 5'11"~6'3" 75~90 / 165~198 WASHING: Hand wash with warm water about 30degree. Do not soak for too long. Underwear is close-fitting and intimate clothing, which is easy to breed bacteria. For our health, it is recommended to change it every 6 months. DELIVERY TIME FOR REFERENCE: SHIPPING: After payment, the parcel will be sent out within 24 hours. If there is a shortage, we will notify you by email. SIZE: As we sell different sizes for different country, has EU/US/ASIA Sizes, Will marked clearly in the size chart.Pls choose your size based on the link. RETURN: When received wrong goods/unsatisfied goods/never recived goods, Do not worry and angry,Please take us a picture or contact us, We will reply within 24 hours, Return your money or resend your goods.