Nothing rains on your parade with The North Face GTX Hiker Hat. GORE-TEX 2L Paclite membrane for added weather resistance. Full brim for maximum shade. Folding sides held in place by hook-and-loop patches Constructed of durable ripstop. Adjustable and removable drawcord. TNF logo on front panel. 100% polyester. Imported. Measurements: Circumference: 22 in Brim: 3 1 2 in Product measurements were taken using size SM/MD.