Compression running shorts with hidden back pocket which can fit any phone. Strategic color-blocking holds different stretch properties to work with the muscles for optimum performance. Color: SEA AT NIGHT 92% RECYCLED NYLON 8% RECYCLED SPANDEX is moisture wicking and soft This item runs true to size Size S length measurement: 13 1/2" (34 cm) Machine wash cold With every piece sold we plant a tree through our reforestation partnership with ONE TREE PLANTED 🌳