Womens Triumph Compression Tights - Made in the USA 80% Nylon 20% Spandex Machine wash cold, air dry Multi-panel compression design and smooth flatlock seams Soft nylon/spandex fabric with 6-way stetch Size Chart: X-Small (size 0-2; 32-35 hips; 27 inseam) | Small (size 4-6; 35-37 hips; 28 inseam) | Medium (size 8-10; 38-39 hips; 29 inseam) | Large (size 12; 40-42 hips; 30 inseam) | X-Large (size 14-16; 43-44 hips; 30.5 inseam) | XX-Large (size 18-20; 45-48 hips; 31 inseam) Great for all exercise activities, including jogging, running, aerobics, rowing, cycling, skiing and working out at the gym Flattering fit, can be worn on their own or over your favorite pair of Aero Tech cycling shorts or padded underliners