This is a men's REI Co-Op button-up shirt in size S. It features a collared neckline with a button closure, long sleeves, and a solid brown color. The shirt is made of a breathable woven fabric blend of polyester, nylon, and cotton. It has a point collar style, is lined, and has pockets. Ideal for casual, workwear, or travel occasions, this outdoor-themed shirt is suitable for summer, fall, and spring seasons.