Wiktionary
longsleeved
a. (context of a garment English) Having long sleeves
Usage examples of "longsleeved".
He wore a longsleeved, white cotton shirt with embroidered white stitching on the broad collar.
In a white shirt, so handsome, so neat, a longsleeved white shirt with the cuffs buttoned, but no necktie that I could see, and his hair wetted and combed, like a tamed wild animal?