This patchwork sweater is so detailed y'all! Zippers and pockets, with multi color pattern and fabrics. You can fully button it, or rock it with just the top buttons fastened, for a different look. Wear it with your favorite jeans and a tank underneath. The sleeves are nice and long and can be pushed up. There's so much detail! One Size. Because of the different ways to rock this, and the room, I'd say it fits up to 1X. Model is a 34G-H Bust.