Our Fly Fishing Knots Bandana is great for people all all ages, but especially for a novice or experienced fisherman! It is greatly detailed and depicts 8 different kinds of specific knots. For example, the Blood Knot, Needle Knot, and the Perfection Loop. This Fly Fishing Knots bandana is mad of 100% cotton and is 22″ by 22 “. Take this with you on your next adventure or buy for that fisherman in your life.