This is a one-of-a-kind reversible hat.  One side is woven from purple cotton with a unique twill pattern for interest.  The other side is woven in the gradations of the rainbow.  The colors are complementory but very different providing two color choices in one hat.  The light batting between the layers makes this comfortable hat one size fits most.  It can also be worn completely unfolded as a slouch.

Purple/Rainbow Reversible Hat