The product is a Patagonia men's gray shearling button pullover in size medium. It features a polyester outer shell material and a fleece style, making it a cozy and stylish jacket for colder weather. The button closure adds a touch of functionality to the classic design, while the medium size ensures a comfortable fit for most men. With its quality brand and versatile color, this pullover is a great addition to any outdoor or casual wardrobe.