A size 2 is a clothing size that typically fits a person with a bust measurement of 31-32 inches, a waist measurement of 23-24 inches, and a hip measurement of 33.5-35 inches for women
. For men, a size 2 is not a standard size, but a neck measurement of 14-14.5 inches and a chest measurement of 35-37 inches are typical for a small size
. It is important to note that clothing sizes may vary between brands and countries, and it is recommended to refer to the specific brand's size chart for accurate measurements.