Answer: It's a misconception that cup size has to do with how big your breasts are, it actually has to do with volume and the ratio of band to cup so if you are wearing a 32F that means the measurement around your bust is a 38 whereas if you are wearing a 34F the measurement around your bust is 4
ThirdLove Bra Size Chart - Find The Perfect Bra For Your Cup Size
How to choose the right bra cup size! For big breasts, and small
Sizing Suggestions for our Underwire Bra Patterns — LilypaDesigns
DD Cup Bra Sizes DD-mystified – Harlow & Fox
How does a size 32A bra and a 32B bra differ? - Quora
What is the difference between a 32F and a 34F bra in terms of cup size? - Quora
How to measure your waist to get your accurate bra size - Quora
This Trick can Change Your Cup Size by up to Two Sizes! – Curvy Kate US
What Are Bra Sister Sizes? – Harlow & Fox
Boob WeightYou won't believe what yours are!! – Curvy Kate UK
Bra size - Wikipedia
BRA SIZING, FIT GUIDE & MEASUREMENT CHART – PerfectDD
G Cup Guide: Everything you need to know – Harlow & Fox