This is not just any oversized blazer - it's a blazer, a dress, and a vest - all in one! The sleeves zip off so that you can wear it as a vest. The blazer opening also has hidden buttons, so that you can wear it as a dress. Dress it up with heels, or dress it down with a t-shirt. Any outfit is instantly cool with this classic yet current wardrobe staple. (And did we mention it's machine washable? Yes, really!)