NCAA College Comfy Flop - OFFICIALLY LICENSED - Happy Feet Mens and Womens ROBERT HERJAVEC SHARK TANK PRODUCT! FREE RETURNS & EXCHANGES, CLICK HERE ON MOBILE FOR SIZES AND INFO Indoor Slippers, OFFICIALLY LICENSED GIRLS AND WOMEN'S SIZES - Small 5-7, Medium 7.5-9.5, Large 10-11.5, X Large 12-13.5, XX Large 14-15 BOYS AND MEN'S SIZES : Small - 4-6, Medium - 6.5-8.5, Large - 9-10.5, X Large - 11-12.5, XX-Large - 13-15