Class: 1 : (18-21 mmHg pressure exerted at the ankle) Mild varicose veins with little or no edema potential Varicose veins in the first trimester of pregnancy, Tiredness, and heaviness in the lower leg. Toe Peephole style. More information: AG (up to the groin) (Length of 70-80 cm) Small, Medium, Large, X-Large, and XX-Large are the sizes available. Disclaimer: Only under the supervision and advice of a licensed medical professional should this product be used. If you experience any pain or discomfort, visit your doctor.