YogaAddict Yoga Toeless Socks Non Slip Graceful (Full Black), 2 Pairs Set, For Yoga, Pilates, Barre, Premium Quality, Size M/L Perfect for traveling, studio and home use Provide excellent traction, even without a mat Hygienic alternative to bare foot Non Slip. Control. Balance. Medium/Large (Men's shoe size 9-11 or Women's shoe size 10-12)