Dilute calico describes a coat, not a breed: white with patches of blue-gray and cream, the softer cousin of the black, orange and white calico. The paler shades come from two copies of a recessive dilution gene, and the white can range from a few touches on the paws to most of the body. Nearly all calicos are female, since the orange color gene rides on the X chromosome.
Most dilute calicos adopters meet are domestic shorthairs or longhairs, though the pattern also turns up in Persians, Maine Coons and British Shorthairs. Color doesn't predict personality, so you'll find shy, bold, cuddly and independent cats alike. Age and background are better guides. Expect moderate shedding, weekly brushing for longhairs, and a typical lifespan of 12 to 18 years.