The Swimmer design is based on the original Salt-Water featuring a plaited leather upper with buckle ankle strap. The differences are the Swimmer has a slightly narrower fitting and, like all Sun-San Sandals, the Swimmer comes on a spongy urethane sole with rust proof buckles. They can also be worn in the water and put through a cool machine wash. The red Swimmer is a popular choice for girls summer sandals.
find the right size here: http://www.salt-watersandals.com/shopping-online/size-guide/