High-concerned chemical: none Craft of Weaving: Non-Woven Pattern Type: Patchwork Material: POLYESTER,Polyester Blends Origin: Mainland China CN: Guangdong Gender: Men Briefs & Boxers: BRIEFS Details: *Tag Size: M-XXL, Please make sure that these actual measurements will fit you. M : Waist 65-75cm L: Waist 75-85cm XL: Waist 85-95cm XXL : Waist 95-105cm Penis sheath length about 12cm, diameter about 3cm. Kind reminder When the rubber underwear is not worn, rinse it with water and gently rub it clean. Dry the inside and outside of the product with a towel, and let it dry in a cool and ventilated place for about 10 minutes. Put it in a plastic bag to exhaust air and store it in a dark place. can extend the service life of the rubber.