US size 2 is a women's clothing size that typically corresponds to a bust measurement of 32-33 inches, a waist measurement of 24-25 inches, and hip measurements of 34-35 inches. This size is often considered part of the "misses" category, which is designed for women with a more average body shape. In the context of clothing brands, sizing can vary, so a US size 2 may fit differently depending on the manufacturer. It's important for shoppers to refer to specific size charts provided by brands to ensure the best fit, as sizes can differ between clothing brands and designers.