High-concerned chemical: none Craft of Weaving: Knit Model Number: HZJ-406 Pattern Type: Solid Material: Polyamide,Elastane Origin: Mainland China CN: Guangdong Gender: Men Briefs & Boxers: BRIEFS Color: Black/White/Red/Khaki/Green/SkyBlue Size: M/L/XL/XXL Shipping: Free Shipping Package: Easy Package Place of Origin: China,GuangDong Quality: A+++ Feature 1: Ice Silk Men Brief Summer Feature 2: Pouch Underwear for Men Feature 3: Mens Panties Pack Feature 4: U Convex Pouch Underwear 4PCS Men High Fork Briefs Mid Waist Elastic Ice Silk Brief Summer Underpants Ice Silk U Convex Pouch Male Underwear Silky Shorts Size Waist(Relax) M 60CM~72CM/24~28 inch L 72CM~80CM/28~31 inch XL 80CM~92CM/31~36 inch XXL 92CM~102CM/36~40 inch 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 Way Weekdays Tracking Website China Post Ordinary Small Packet Plus 15-60 days no detail tracking info Cainiao Super Economy 15-60 days no detail tracking info Saver Shipping 15-60 days no detail tracking info EPacket 7-20 days www.17track.net/en/ Standard Shipping 15-50 days www.17track.net/en/ EMS Express 7-30 days www.ems.com.cn Aramex Express 5-15 days www.aramex.com UPS Express 5-15 days www.ups.com/cn Fedex Express 5-15 days www.fedex.com/us/ DHL 5-15 days www.dhl.com/en.html 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.