Please refer to our size chart to select the right size for your item. if you have any issues or need assistance with finding the right size for you please feel free to email us at hello@lipstickbyseun.com . It is possible to be between two sizes and not know which size to choose. At checkout, indicate your preferred measurements for us in the comment section. if it is a managaeble difference, we will customize at no extra charge. Feel free to also let us know the measurements of your height, sleeve length, any other areas you may feel we need to pay particular attention to when making your order.