MQ Men&rsquo;s Underwear Low-Waisted Ice Silk Breathing Thin Briefs 2Pcs/Pack Material95% nylon + 5% Spandex Imported Avoid using washing powder for a long time, please wash with cold water Material95% nylon + 5% Spandex Thinice silk soft and comfortable efficientventilation Note: 2pcs/pack(if you want different colors, please remark with the order or leave msg to us)