It is also a knitted fabric known for its regular lines that increase elasticity and allow for stretching. It is commonly used in cuffs, collars, and clothing waistbands and can also be used throughout a garment. Rib fabric is typically made from cotton, wool, polyester, or other synthetic fibers and is known for its flexibility and durability. It comes in various colors and patterns, making it a popular choice for athletes, sportsmen, and women looking for comfortable daily wear options.