The Patagonia Plaid Button Up Shirt in Men's Size M is a versatile and stylish addition to any wardrobe. Made from an organic cotton blend, this shirt is machine washable and features a classic button-down collar and long sleeves. Perfect for travel, casual outings, or workwear, this shirt includes a colorful plaid pattern, making it ideal for outdoor activities like hiking or camping. With a regular fit and chest size of 48", this shirt is both comfortable and practical for year-round wear. The shirt also includes pockets for added convenience.