Simply the BEST!!! BRAIDED Cotton Cord is a soft - flexible and durable cord. Finished products can be washed in washing machine. ♥ Color Light Gray (Nr. 15 ) ♥ 5 mm diameter ♥ Braided ♥ 70% cotton, 30 % - interior is made of soft polyester fiber. ♥ Contains 100% cotton outer with soft polyester inner rope. ♥ Highest quality rope.