This Salt-Water Kids Sweetheart is such a pretty sandal, with heart-shaped cut-outs and scalloped edges. The Sweetheart is fully adjustable with buckled toe and ankle straps.  Part of the Sun-San range it comes on a spongy urethane sole with rust proof buckles. They can be worn in water and with a gentle detergent. As seen on celebrity kids Honor Warren and Olive Barrymore - daughters of Jessica Alba and Drew Barrymore - the Sweetheart is a very popular choice. It’s really comfortable and looks great with everything, in the city or on the beach. To get the best fit, please use this size guide. Allow at least 1cm in front of the toes. Salt-water have their own sizes that do not exactly correspond to UK or US sizes, so we recommend using the size guide always.  We include approximations to UK sizes as a guide only.