A handy guide to sister sizes*! *Sister sizes are bras that have the same cup volume. As the band size increases, the letter decreases. Depending on the bra type that you try, a sister size of your bra may actually fit you better.
Bra Sister Size Chart - When is a NOT a When you're looking at a bra's sister size. If you're having trouble finding your size, here's a great chart to help you find the equivalent bra size - which can make shopping a lot easier!
Size Chart Woes: The Naked Truth About Bra Sizes
Size Chart Woes: The Naked Truth About Bra Sizes | The Pretty Year