This Columbia PFG Omni-Shade button-up shirt is perfect for any outdoor fishing or casual occasion. The shirt is made of lightweight microfiber polyester fabric, which makes it breathable and comfortable to wear in summer, spring, or fall. It features a collared neckline with a button-down closure and short sleeves, making it suitable for both warm and cool weather. The shirt also has vents for easy movement and comes in a solid blue color with a fish and outdoor theme. It has pockets to keep your essentials, and the shirt is machine washable for easy care. This shirt is a great addition to any man's wardrobe, and it's available in size M.