6,10 Pairs Women's No Show Socks Ultra Low Cut Liner Invisible Socks w/ball-of-foot Cushion & Silicone Heel 90% cotton LOWEST CUT- No awkward side shows outside your shoes. BALL of FOOT CUSHION -provide relief from calluses, corns, Morton's Neuroma, rheumatism and other fore-foot discomfort. SLIP RESISTANT - Non-Slip silicone grips around heels prevent these Women's open liner socks from slipping off while walking. If you have a narrow feet, we would suggest going with the smaller size to avoid slip off; IF PURCHASED WRONG SIZE,PLEASE CONTACT WITH US FOR ANOTHER SIZE(free). Check all seller offers for more shipping options.