How to Measure and Fit a Bra. not completely accurate for us big-boob girls bc alot of european companies do FF, GG and so on but it's a start for those who have no clue because the girls at Victoria secret really have no idea what they're doing.
How-to determine bra size is fundamental in getting a correctly fitting bra. This guide about proper bra size measurement will help a bra-wearer find the right size range for their body and spot whether or not a bra fits correctly, thereby allowing anyone
Know the "Sister Bra Sizes" to Quickly Find a Bra That Fits