This is another perfect example created exclusively for Vivienne Westwood's Worlds End Store. This is the green mountain hat that has been seen on Pharrell Williams as he showcases all the colors of this collection. This Vivienne Westwood Hat is available in camel, black, navy, green, red, and fuchsia pink felt. These hats have taken off in popularity and will be hard to find directly from Vivienne Westwood's own website. Now is your chance to try on this hat right now with ViewTry.