This hat is made with an acrylic-wool fabric for a supreme fit that only gets better the longer you wear it. It's flexible enough to adjust to fit your head the way a great pair of jeans gets better with age. Change things up a bit with the Brigade Z Fit style. In addition to the Brigade style's easy comfort and wearable deep colors, the hat has a new take on team spirit. Featuring Zephyr's original fitted style with a fitted closure, you don't have to worry about Velcro or adjustable straps. Just put this hat on and go.