Microfiber,polyide,polyester 80% polyester,20% polyide fiber.Please wash them before first use. Paa Includes: 3pc – 16” X 32” Microfiber Sports Gym Towels Material: Mayouth Microfiber towels are made of high quality material (80% polyester,20% polyide fiber),that determines they have super water absorpt and fast drying s. Ultra Soft & Light Weight: These towels are very soft and fortable on hair and skin,they are also very light,and you can take them to anywhere. Ideal for hiking,outdoor sports,traveling cping and fitn exercise in the gym… Fast Drying: Dries 3 times faster than tradital towels..