The most common materials from which these products are made include: Synthetic, Spandex, Chinlon, Main Material, >Polyamide88 % Synthetic, >Elastane12 %, Elastane 27%, Recycled Polyester 73%, >Polyamide78 % Synthetic, >Elastane22 %, 90%Polyester, >Polyester100 %, 10% Elastane, >Polyamide27 %, >Modacrylic73 % Synthetic, 68% Polyamide 32% Elastane, 51% Nylon, 42% Polyester, 7% Spandex, >Polyamide28 % Synthetic, >Elastane10 %, >Modal62 % Synthetic, 64% Recycled Polyester, 36% Elastane a 95% Nylon. All materials