The Double Humpy or commonly known as the "Tom Thumb" is a little gem of a fly for the dry fly enthusiast. The footprint of this fly allows it to be a great representation of a huge number of insects especially in the summer months. The way in which it lands on the water coupled with the perfectly balanced design of the fly ensures that it sits on the surface perfectly. The Hares Ear version is a particularly good sedge/caddis imitation.Hook- Short Shank Size 12-10.Overall length- Approx 12-15mmBody- Hares Ear/Pine Squirel MixWing- Deer HairInternational Comp legal- Yes.