The Mix and Match Cali Block 15'' swim shorts feature an elastic waistband with a drawstring, ensuring a perfect fit and lasting comfort both in and out of the water. In addition to side pockets, the swim shorts also have a water-draining mesh inner lining and are equipped with O'Neill's Hyperdry finish, which allows the material to dry even faster. They are made from 50% recycled REPREVE® polyester and come in an attractive color-blocking design.