The product is a men's large blue plaid button-down shirt by Kuhl, featuring an extra metal button. Made from polyester knit fabric, the shirt is lightweight and breathable, making it suitable for various occasions including travel, casual outings, workwear, and business settings. The collared neckline and button-down style add a classic touch to the design, while the green color and nature-themed branding give it a timeless outdoor vibe. Perfect for all seasons, this shirt is easy to care for with machine washable instructions.