Crocs - Lina Frozen Kids Sandals. Ice cubes, ice cream, popsicles . . . spring and summer are the perfect time of year for Frozen™ treats! These sandals feature an open design, plus soft and flexible cross-straps featuring a lovely charm embellishment of Anna and Elsa. Adjustable ankle straps come with a hook and loop closure system to provide a secure fit for every girl. Details: Bold graphics from the top down that kids can see, Croslite™ foam construction keeps them light and easy to wear, Adjustable straps for a more secure fit, Iconic Crocs comfort™: original Croslite™ foam cushion.