[Shelley full band bra, PB 3200] Anyone ever done thier Sewing Machines Parts and Sales in Los Angeles

Found a pattern online that looks like it has the required support I need and its in my size, but any tips for me?
Here is the pattern [Shelley full band bra, PB 3200]

https://www.bramakerssupply.com/site2009/cart/shopdisplayproducts.asp?id=7

And also would it be dumb to make the bra with two different cup sizes? I really want support for both but they are two cup sizes different and I’m sick of one cup fitting and the other looking and feeling like a wrinkled bag of sadness