CUA Men's 99 Underwear Hipster Milk Silk Jock Straps 95% Milk Silk/5% Spandex Imported * Milk silk is a term given to silk that is derived from milk. the fabric with a rich, velvety texture and feels very luxurious on the skin * Milk Silk Fiber is more soft, light, expensive than cotton fiber * If your hip is plump, we kindly suggest you to purchase according to the waist size, if is not or you wanna to be more sexy and skinny, please buy a smaller size than your wear usually. * Very important: Acidic or alkaline laundry detergent will destroy "milk silk fiber", it only be used neutral detergent. * Doctor advised, a underwear don't use more than 6 months, it will become very dirty although you repeated wash it You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!