This is how you sign Class in American Sign Language.

To sign "Class" in American Sign Language (ASL), use both hands in a 'C' shape, open and facing each other. Start with your thumbs and index fingers touching, then make a circle in the air as if tracing a plate. Begin near your chest and end away from your chest, rotating your hands at the wrists, and conclude with your pinkies touching. This sign visually represents the idea of circling a group of people, resembling a class.