The Sydney is made with fibers of matching colors woven together into a thin, breathable polyester braid. This classic style has a wide brim with stylish turned-up edges. UPF 30+ fabric blocks 96% of ultraviolet rays, according to the Australian Radiation Protection Agency 3¾” brim Packable: Roll it up Crown size: M (58cm) Inner drawstring adjusts fit 100% poly-braid Handwash cold Wallaroo hats do not feature a built-in magnet for emblems. For hats with magnetic emblems, please purchase Carkella hats.