Men’s trunks Men's underwear made from cotton / spandex Machine wash Imported Ron Chereskin style RCU1005O Stripes go sensual in these slightly retro men's trunks from Ron Chereskin. In warm, earthy tones of tan and olive green, the Ron Chereskin Retro Stripe men's trunks combine vintage looks with of-the-moment edge. Fabricated from cotton and spandex. The Ron Chereskin men's trunks offer the perfect mix of softness and stretch, and a superb fit that showcases every curve.