For you to have a perfect garment, you must first understand what size category you belong to, so that when you order a garment, you know it will fit. You have to measure the BUST, WAIST, and HIPS, and also what your HEIGHT is, is very critical to the fit of the garment.
See the chart below to know what your correct size is. Be Aware that it's normal for your proportions to be within 2 to 3 sizes. Click here for instructions on how to measure yourself.