sleeve cuffs
A sleeve cuff is a layer of fabric at the lower edge of the sleeve of a garment (shirt, coat, jacket, etc.) at the wrist. Use this tag for cuffs distinct and notable from the garment they are a part of. If the cuffs are plain and non-distinct this tag is not warranted. For something that looks like a shirt cuff, but is detached from any garment, use wrist cuffs. For cuffs as restraints, use handcuffs for the sort of metal cuffs that a police officer might use, otherwise use the plain cuffs.