For the inner ballerina in all of us, these fun slipper socks by Foot Traffic feature a warm terry cloth weave on inner sole to help keep your feet warm. These quality socks are trouser length (11 inches long) with a non skid slip resistant sole for sure footing. One Size fits most. Made of 76% Cotton, 12% Nylon, 9% Spandex and 3% rubber. Machine wash. Imported. Womens Sizing