Vintage 1980s Navy Straw Wide Brim Hat Funky Cool

A unique hat, made with a crochet crown in a thick rope, with blue, teal and yellow stripes. The brim is made with a woven blue straw. The crown is stitched on with a grosgrain ribbon hat band. I do not know if this is a custom made hat, but it seems it's possible the original owner combined two hats to make this one. Very fun and unique. Hat band measures about 21.5".