What does Relaxed, Slim and Super-Slim Fit mean?

These are simply descriptions of how close-fitting your suit will be. If you are fond of a little comfort in your suit, then the relaxed fit is for you; alternatively, the slim fit provides a neat tapered look to the jacket. In general, the relaxed or slim fit is what most people are used to. Super-slim fit, however, can take some getting used to, but is extremely flattering on some body-shapes.