A batwing sleeve, also known as a dolman sleeve, is a long sleeve with a baggy, wing-like appearance. A batwing starts wide at the shoulders and has deep armholes, with the sleeves tapering toward the wrist. They are loose-fitting and comfy, and come in a variety of stylings. Long batwing sleeves often appear on garments such as cardigans, pullover sweaters, turtlenecks, and kimonos. A batwing sleeve makes a versatile addition to both casual and elegant styles.