It depends on the brand and the specific belt you are considering. Some brands may have specific sizing for women's belts, while others may not have a separate size chart for women. In general, it's important to refer to the sizing chart provided by the brand or seller to ensure you are getting the correct size. For some brands, it's common to size up for women's belts as they are designed to sit on the hips and the waist area is usually larger on women's than men's. However, it's always recommended to measure the waist or hips where the belt will sit and compare it to the sizing chart, to make sure you get the right size.