Girls and Women"s Sizes - Small - 5-7, Medium 7.5-9, Large 9.5-11, X Large 11.5-13 * Boys and Mens Sizes - Small 4-6, Medium 6.5-8, Large 8.5-10, X Large 10.5-12 * Size Chart in Images to Left * Machine Wash * Foam Rubber Bottom, No Skid Bottoms