ModCloth tends to be true-to-size which means that the general majority of products will fall within the limits of standard American sizing. Of course, the best way to determine whether something will work for you or not is to consult the size chart provided on the website. Carefully take all relevant measurements (chest, waist, hips, etc.) and compare them to the numbers on the list. ModCloth provides detailed information for all types of clothes including tops, jeans, swimwear, and shoes.