Made of a durable, quick-drying 95% nylon (65% recycled)/5% spandex stretch fabric with a DWR (durable water repellent) finish and 50+ UPF sun protection Three-piece, self-lined waistband contours to hip; flat-lying fly with a rubber button and ladderlock drawstring closure; durable bartacked drawstring Contrast waistband; back pocket with button-flap closure has self-draining mesh pocket bag and internal key loop Scalloped hem for improved range of motion; forward inseam helps eliminate chafing Pocket doubles as a self-storage pouch Outseam is 18"; midlength is designed for surfers who prefer a trimmer, more pared-down silhouette care instructions inner tag was cut out for comfort.