Men’s boardshorts Men's bathing suit made from polyester Machine wash Imported Astronomy swimwear style 33189 Take things easy this season in the Coastal men's boardshorts from Astronomy. These relaxed men's boardshorts from Astronomy feature a graphically reinvented wave pattern, perfect for the beach, pool or hot tub. The Astronomy Coastal men's bathing suit features convenient back pockets, side pockets, snap and velcro closure, and a perfect length that hits just above the knee. 8 1/2" inseam. Unlined.