This ventilated neon trunk provides comfortable air flow and a bold contour pouch. Made of knit polyester and spandex. Wide elastic waistband with bold Malebasics logo fixed at center front. Opaque unlined contour pouch in contrasting color. Ventilated mesh body. Contrast flat-lock seam along rear center for a defined fit. Contrast taping along leg openings with encased elastic for a custom fit. Covered elastic waistband is 2' wide. Contour pouch. Fabric Info: 78% Nylon, 22% Spandex. Care: Machine wash cold. Use only non-chlorine bleach. Tumble dry low. Iron warm as needed. Large: Waist 36-38 inches.