The most common materials from which these products are made include: Synthetic, Spandex, Chinlon, >Polyamide88 % Synthetic, >Elastane12 %, >Polyamide78 % Synthetic, >Elastane22 %, >Polyamide28 % Synthetic, >Elastane10 %, >Modal62 % Synthetic, >Polyester100 %, >Polyamide27 % a >Modacrylic73 % Synthetic. All materials