The product is a men's green/blue fleece Patagonia zip-up vest in size XL. It is made of polyester with polyester insulation, making it suitable for various occasions such as travel, casual, formal, workwear, and business. The vest features a fleece fabric type, providing warmth and comfort, and has a regular size type for a comfortable fit. Ideal for layering or wearing on its own, this stylish vest is a versatile addition to any wardrobe.