Ideal American Shorthairs exude symmetry, with the breed standard calling for them to be slightly longer than tall. Females tend to be smaller than males. The American Shorthair's face should be full-cheeked with an open expression. Eyes are medium to large in size and mostly round with an almond-like curve at the top. The breed's coat comes in a variety of colors and designs; however, the silver classic tabby is perhaps the best known.