This exquisite vest is a must have for any closet! It has only been worn a few times to the office. It is perfect to wear under a blazer or perfect for a fall day over a turtleneck or lightweight sweater although I would not consider it to be a vest you can depend on to keep you warm on colder days. Full button down the front. I love the collar! Perfect to wear with slacks or even shorts. Photo of the material is included. The colors are grays, black and white which added in photo #8. Machine washable from a smoke free and pet free home. Winter/summer/fall/outdoor wear/dressy/casual/sweaters/V-neck FMB