Brixton Mitch Packable Sun Hat in Tan. - size L/XL (also in S/M) Brixton Mitch Packable Sun Hat in Tan. - size L/XL (also in S/M) 65% straw 35% polypropylene. Imported. Adjustable sliding neck strap. Brim measures approx 4 in length. BRIX-WA276. 11475-TAN. Inspired by music, culture and the people who surround them, Brixton Limited is the collaboration of three Southern California friends who wanted to convey their lifestyle through unique products. Created in 2004, the timeless and clean design of the Brixton collection is hard to duplicate and comes in a variety of styles that appeal to the individual in a modern yet traditional way.