99extra Underwear, 5 Colors Sale Men's Translucent Silk Flexible Sexy Boxer Briefs 86% rayon / 14% spandex Semi opaque design, very breathable and sexy. To protect privacy, model figure using the round shield to hide it, the item didn't have this round shield. This underwear used new tech, 3D cuting, laser suturing, laser print of care label. It will reduce the traditional sutures and care label to rub your skin. Rayon is very smooth looks like natural silk. To care it more easily than natural silk. it is hard to pill, not easy to damaged. 99extra try to repeated wash it twenty times, it didn't pill, damaged and distort. It used thin and super elastic rubber band in the waist and leg opening. You will not think it is too tight. Usual you will forget you already dressed it.