This is a simple cowl.

The original was made to use one ball of Mary Maxim Prism yarn, but you can definitely make it bigger or smaller by adjusting the starting chain/# of foundation double crochet stitches and the number of rounds you do in the middle to make it wider or more narrow.

It was made with a large hook and a thinner yarn for drape, but of course you can use any yarn in your stash or hook to make it your own.