Trunks from Tommy Hilfiger. The fit of these trunks is perfect and comfortable all day long. Highlights. Regenerative cotton Material Composition. Main composition: regenerative cotton (95%), elastane (5%) Sustainability Certification. RegenAgri Care instructions: Machine Washable at 30°C. Tumble dry gentle cycle. Wash & dry inside out. Article Code: UB0UB005500XG.