Clarifications & Features: * Abdominal cover - stretch and soften to provide adequate comfort in the second and third trimester of pregnancy. * Convenient and stylish - 20 nylon sock that can be worn under normal clothes or formal work clothes. Heel Lining - Quilted, padded pocket at the heel to add continuity and make the sock shape a good fit for body anatomy. * Comfortable toe - a good area that does not squeeze the toes and relieves pressure and tension on the sensitive foot. * Progressive pressure - pressure is stronger at the ankle and decreases gradually as we head up the leg to ensure a healthy blood circulation.