Periodically I'll come across one of these situations. Typically it's the same pattern with one number assigned for regular (or whole) sizes and a different number assigned for half sizes. Here's the latest example ....
Whether in half, or whole sizes, this is a nice princess seamed, v-neck dress with great slimming qualities. It has an above hip jacket with raglan sleeves and a notched collar. Perfect business casual attire !
Unless one was back in 1980 and happened to catch that there were two different numbers assigned to this design, I have no idea how anyone would ever know.
Thanks for dropping by,