Answer (1 of 9): The truth is, it depends on which measuring method you use. There are at least 3 different methods that I’m aware, all currently in use and posted on various retail and specialty bra shop web sites. All these sites carry the same brands of bra and they will all tell you a differe
What is my bra size if my bust measures 35, and my underbust is 30
How does Hanes measure bra sizes? - Quora
DD Cup Bra Sizes DD-mystified – Harlow & Fox
I'm a 28” underbust and 31.5” bust. What on Earth is my bra size
Bra Sizing – Maman Atelier
Find My Fit – Kinflyte
What is my bra size? My under bust size is 32 inch and over bust
Ask Ms: Bra Fitting 101 - From Head To Toe
If my band size is 26 and cup size is 30 what would be the actual bra size? - Quora
Which hook on the bra does the band size refer to, innermost
The Perfect Bra Size? - Start With the Underband, Not the Cups!
What does it mean when a girl tells you her bra size? - Quora