BUST:
Measure the fullest part of your bust. Don't follow your bra size. Follow circumference of your whole bust - all the way around. Jacket sizes correspond to your bust or Belly whichever is bigger.
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                                                                                    Size in Inches
                                                                  -------------------------------------------------------
                                                                   XS                           l                             34                         
                                                                   S                             l                             36
                                                                   M                             l                             38
                                                                   L                             1                            40 
                                                                   XL                            l                            42
                                                                   2XL                          l                            44
                                                                   3XL                          l                            46 
                                                                   4XL                          l                            48
                                                                   5XL                          l                            50