The Outdoor Research Men's Button Up Shirt in size Small features a green plaid with a stretch blend fabric that offers flexibility and comfort. This shirt has long sleeves (with roll tab option), a collared neckline with a button closure, and is designed for outdoor activities like hiking and walking. With its designer elements and functional features like pockets and a slim fit, this shirt is suitable for various occasions including casual wear and travel, making it a versatile and stylish addition to any wardrobe.