The overall impression of the ideal Somali is a medium to large cat, regal in appearance.
Males are proportionately larger than females.
The Somali shows firm muscle tone and is lithe and panther-like in activity showing a lively interest in all surroundings. Medium length, lithe and graceful, showing well-developed muscular strength without coarseness. The cat is solid to the feel, and the rib cage is rounded with no evidence of flat sides. The back is slightly arched giving the appearance of a cat about to spring. The flank shall be reasonably level without tuckup.