prAna Peony Slippers - Women's Rubber Soles Lovely, cozy, soft slippers decorated with beautiful flower Woven label Size XS/S and Size M/L The Slippers measure 9 1/2" for sole length for small and 10 1/2" for large. This roughly equates to a U.S. Women's shoe size of 7 or less for small and size 10 or less for large 100% Wool