Graduated compression sleeves for your legs help improve blood and oxygen circulation in your feet, ankles, and legs. The compression fabric helps reduce muscle vibration which could cause soreness and fatigue. Instructions: To use, place thumbs inside the sleeve and gather the material. Slip your foot through the sleeve so the bottom of the sleeve rests on the ankle. Gently slide the sleeve up the leg, so the top of the sleeve rests on your thigh. Smooth out any bunching or wrinkles.