Graduated compression (15–20mmHg) helps circulation Works to reduce swelling and energize your legs Non-binding construction with a comfort band Case Pack: 12 (Assorted styles, as shown on the photos) Individually peggable and barcoded Sizing Small/Medium: Men’s 6-9 and Women’s 5-10 Large/XL: Men’s 9-12 and Women’s 10-12 5% of proceeds from this collection will help support the National Breast Cancer Foundation and its mission to provide resources about prevention, early detection, and life during and after.