The Kid's Lil Hanalei sandal by Cobian features a comfortable synthetic upper and squishy EVA footbed. Cobian labels the sandal sizes as 10/11, 12/13, and 1/2. To order a 10/11, select size Toddler 10. To order a 12/13, select size Toddler 12. To order a 1/2, select size Youth 1.