What are band sizes on bras, e.g. 32B? I don't get the band sizes

Cloud Bras® Women's Contour Ultra-thin Steel Ring T-Shirt Bra

How to measure bra size during pregnancy - Quora

If your band size is too big, will your cups be too big? - Quora

How Bra Sizes Work

Came across this quick guide on r/coolguides. Is it just me, or is bra sizing overly-complicated on purpose? : r/bigboobproblems

The Perfect Bra Size? - Start With the Underband, Not the Cups!

All.you. Lively Women's All Day Deep V No Wire Bra - Jet Black 32b : Target

How to measure bra size during pregnancy - Quora

Bralette Sizing – Oh La Lari®

Sister Sizes: The Bra Secret Every Person Should Know – Sister Sizes & Equivalent Bra Size Chart – ThirdLove

My bra size is 34A. What can be my alternate size, if in case I don't get 34A? - Quora

Sister Sizes, Bra Fit Guide & Size Charts

ThirdLove Bra Size Chart - Find The Perfect Bra For Your Cup Size

Why does the band size fit 34 but the cup size is small DD? - Quora

Can someone have different band sizes but the same cup size in