This rolled hem sweater has dolman/drop sleeves and is made from a very soft acrylic knit fabrication. This is wash delicate or by hand and lay flat to dry. Adding interest to this knit, is has a detailed frayed back seam. This is a sloppy look sweater. Small fits 8-10 Medium Fist 12-14 Large fits 14-16 This is perfect over a tank or bralette and hanging off shoulder. Go down a size if you don't want so oversized. Great for a casual look.