Here are some of the slouch hats I have been knitting. These are knit with different mixtures of mohairs, cotton/poly, rayon flake, and merino mixes. They can be knit in other yarns, but the prices will vary on those. The ones here measure 21″ around and 19″ long. They all have rolled bands, so you can have different lengths based on that. They also stretch, so they fit different head sizes. Aqua bronze/lilac: Mohair,merino,rayon. Black Primary: mohair,wool,rayon flake. Tan sheen/blues variegated stripe: mohair,cotton/poly,rayon. Shown in main tan bronze striped.