Features: 1. Unique three-dimensional belly support design, with adjustable belt. 2. High waist , enlarged design. 3. Fine and delicate fabric , effectively to prevent tensive muscle and varicosity! 4. Perfectly fits your body, feels comfortable. 5. 2 colors optional, easy to match your clothes. Parameter: Name: pregnant women enlarged high-grade velvet special pantyhose Main Fabric: Spandex and velvet Size(approx.): for weight: 45-80KG, abdominal and waist circumference: 70-125cm/27.56-49.21in, for height: 155-177cm/61.02-69.69in Functions: 1. Recommended by doctors for the treatment of varicose veins, often associated with pregnancy. 2. Improves blood circulation, helps alleviate pain and makes you feel more energetic and less fatigued all day long 3. Ideal for women who spend a lot of time standing or sitting without movement 4. Helps reduce tiredness, aching and swelling of legs 5. Special soft elastic pouch, easily be expanded to accommodate size changes A:Foot socks B:Piece socks