Women's Bamboo fiber thermal underwear sets-velvet Freeze Sleeve shirts&pants Surface: combed cotton 78.6% +9.3% Woo Imported marche washing Women's Bamboo fiber thermal underwear sets-velvet Freeze Long Sleeve shirts&pants Fabric composition - Surface: combed cotton 78.6% +9.3% Woo; llinging: 100% Polyester This is tight slim pants, Standard EU size, size basic on waist and hips, pls always measurments your waist and hips and send back us by message to check it! fashion design and high quality warm underwear suits thin suits works for Autumn&Winter