The sun's shining, the water's fine — and you don't have enough pairs of swim trunks. Do future you a solid and pick up these classic floral ones from Rhythm, made from a quick-drying cotton-nlyon blend with a generous amount of stretch. And because they're Rhythm, they're packed with upgraded details — like a velcro back pocket with a drainage eyelet, metal-tipped drawcords, and an elastic waistband.