Compression Socks Women,Women's Argyle Knee High Sock,Size:6-9.5 US Material: 65%Cotton+35%Elastic fiber; Length:21.65in;Women Size: 6-9.5 US Function:keep warming,protect your legs,absorbent,breathable,shaping,anti beriberi.Natural moisure management, odor control, & thermo regulation,The necessary accessory for the winter season when you go outside Anti-fatigue technology:graduated compression 15-20 mmHg,Non-binding micro welt, comfort sole, & ultra smooth toe closure,Energize your step, recover more quickly, reduce fatigue, prevent soreness, and minimize swelling Diamond pattern:Classic style and very soft feel.Fun designs add a little flair to your wardrobe According to Your body type that length is each other different. Please reference this.