Sizing: Crocs use US sizing worldwide on all footwear, with the US size displayed on the sole. For UK sizes and further info, take a look at the size chart. UK and EU sizes are also located in the tag What size should I buy? Crocs come in whole sizes only. The secure "stay-on" fit helps kids play all day in these summer sandals These fun-to-wear rubber shoes for boys and girls are perfect summer sandals. Two upper straps and a heel strap make them even more comfortable and create an enhanced secure fit. The adjustable strap means they're easy for kids to put on and take off. The shaped foam construction in these summer sandals for boys and girls keeps them comfortable and supported from breakfast to bedtime. With a sporty look and feel, these children's rubber sandals are lightweight and waterproof, ideal water shoes for when you are travelling, on holiday at the beach, or for running around the playground at school or in the garden. A proud and playful pair of sporty sandals that lets your little ones spring forward with an extra pop of Crocs spirit.