ImportedThigh High SocksOne size fits most women, the full length of socks is 65 cm/26 inch, the length from the socks to the heel is about 21 Inches/53 cmThey are perfectly over the knee for women who's height is 5.1ft-5.6ft. Necessary thigh high stockingsFashion, sexy, warm . Cotton Rich Made with premium ultra soft cotton. Super comfortable with just the right amount of stretch to conform to your foot for a stay fit sock. Cotton rich blend consists of 80% combed cotton, 12% Spandex & 8% Nylon Super Good elasticity Widen the blend spandex on top of the thigh highs, the socks became more elastic, friendly to big girls and thunder thighs. Stay Up Well After multiple tests and experiments, the thigh high socks will stay up all day, no longer slide down, even if walking or standing all day.