Perfect for those who can't decide between plain or patterned, Vilebrequin's shell swim shorts will reveal a fun tonal-blue print featuring sea animals as soon as you hit the pool. This classic 'Moorea' style has been one of the label's most popular designs since the '70s, thanks to smart details like robust double hems, bar-tack stitches and a small opening at the bottom of the back pocket to prevent it filling with water.