... towel, Bath mat Towel Bath Mat (1). Material: 100% cotton, polyester, bamboo fiber (2).Style: Printed, Plain Dyed, ... .3. What’s the difference between 100% cotton, 50% cotton / 50%polyester, and 100% polyester bed linens ... ?100% cotton means the fabric is made entirely from cotton. Cotton breaths and is more comfortable ... the right size to fit well. 100% Cotton 4 Piece Bath Mat Set