The Simms Men's Button-Up Flannel in Rust Brown Plaid is a medium-weight shirt perfect for fishing and outdoor activities. Made from cotton flannel, this shirt features a collared neckline, long sleeves, and a button closure. With a regular fit and chest size of 44 inches, it is ideal for casual occasions and can be machine washed for easy care. The shirt also includes pockets for added functionality, making it a versatile and comfortable option for the summer, fall, and spring seasons.