The most common materials from which these products are made include: 100% cotton, 95% cotton, 5% recycled cotton, Elastane Cotton, Cotton Elastane, Cotton, Elastane, Polyester Spandex elastic fiber, Spandex elastic fiber Polyester, 100% viscose, 100 % organic cotton, Recycled Polyester Elastane alebo Elastane Recycled Polyester. All materials