This Columbia PFG Omni-Shade shirt is a must-have for any man's wardrobe. With a solid pattern and short sleeves, it's perfect for any occasion, whether it be travel, casual wear, or work. The collared neckline and button closure add a touch of sophistication, while the red color and university/fish themes give it a unique flair. Made of lightweight and breathable polyester material, this regular-fit shirt features pockets to store your essentials. It's suitable for summer, fall, and spring seasons and is not vintage or handmade. The brand is Columbia and the size type is regular, with a model number of OU, perfect for fans of the Oklahoma University fishing team.