Material:80% Microfiber, 20% Polyamide Dimensions: Mat Towel 72L x 24W inches Hand Towel 24L x 11W inches Do I really need a yoga towel? 1.A towel will prevent slipping which can cause injury. 2.Extends the life of your yoga mat and have antibacterial effects. 3.Absorbs sweat and keep dry. Package: 1 x Carry Bag 1 x Yoga Mat Towel; 1 x Hand Towel.