fashion new underpants men's underwear elastic and comfortable exquisite box of three high quality, Black;white

traceless cutting technology science with 93% modal +7% spandex, silky, breathable and comfortable have a type scientific 40% spandex 10% spandex 50% regenerated cellulose fiber soft, comfortable breathable and stylish thin and transparent design, using imported thin ice silk, thin breathable silk, smooth and traceless cutting,,men's silk underwear, wearing without binding feeling, soft and skin-friendly, fine and breathable, smooth lines, skin-friendly and comfortable as the second layer of skin,men's swimming underwear it's not tight at all it's ergonomically designed to be masculine and super easy to wear.syi