A cotton yoga mat is a natural and eco-friendly alternative to traditional synthetic yoga mats. Made from soft, breathable cotton, they are gentle on the skin and provide a comfortable surface for your practice. Cotton yoga mats are also absorbent, which helps to keep you cool and dry in hot weather. A cotton yoga mat is a type of yoga mat made from natural cotton fibers. Cotton yoga mats are known for being soft, absorbent, and eco-friendly. They are also relatively inexpensive, making them a popular choice for beginners and experienced yogis alike.