This is a zip-up jersey jacket from Montbell. STYLE: 1114390 Size: Men's M Color: Green系 (Green-based) Material: 93% Polyester, 7% Composite Fiber (Polyester) MADE IN VIETNAM Used approximately 10 times. I think there is some wear and tear. Please check the photos. The simple design makes it suitable for a wide range of uses, from outdoor activities to everyday wear. Please refrain from price negotiations. Instant purchase OK.