BUY ONE PAIR OF SWEATBANDS GET A SECOND PAIR FREE! Keep one pair of sweat bands and give the other to a friend. These rainbow sweat bands are striped with colors of the rainbow and made of a soft cashmere blend. They are approximately 5 1/2 inches in circumference unstretched and stretch to an approximate circumference of 10 inches. Each pair of sweatbands is individually wrapped.