Our tugless fit bottoms not only block the sun's harmful rays, but they also resist chlorine and dry in a flash. Plus, the stretchy fabric allows for an easy fit, while the modesty lining gives you peace of mind. Poly spandex Boyshort Lightweight Chlorine-resistant spandex lasts longer than suits made with ordinary spandex Moisture-wicking finish UPF 50+ 84% polyester/16% spandex. Machine wash. Imported Delivered to US shipping addresses only