These are NIKE PRO Women's Leggings. The size is Women's M. Measurements when laid flat: Waist 30-37cm, Total Length 85cm, Inseam 64cm. Nike Pro material provides a cool, snug fit. Mesh panels below the knee provide breathability. Wide waistband stretches for a snug fit. Tight fit that hugs the body. Color: Black Material: Body: 83% Polyester, 17% Spandex; Panels: 81% Polyester, 19% Spandex; Gusset lining: 100% Polyester I also have various sportswear from Adidas Originals, Nike, and Stella McCartney for sale.