An ideal fit for larger, swollen feet and legs, FootSmart extra-wide diabetic socks are engineered specially for individuals whose legs and feet require more room, ideal for those with diabetes or edema. If your lower calf has a circumference of 11" to 23", you"ll find this super-stretchy, extra roomy sock to be a great fit, without any binding or sagging. Compare this stretch to other diabetic socks and you"ll see the difference. Soft terry cloth lining on inside of sock pads the foot..............