What are Sister Sizes?

The term ‘sister size’ is a technical term often used in the lingerie and bra industry and we bet you’ve heard it a lot but don’t really know what it means.

Explained: What is Bra Sister Size with Sister Size Charts

What are Sister Sizes?

Bra Sister Size Calculator - Cuddl

Sister Sizes, Bra Fit Guide & Size Charts

Bra Sister Sizes Explained – Brastop US

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

Understanding Sister Sizing to Find the Perfect Sports Bra Fit

Bra Sister Sizes - Sister Size Charts

What is Sister Sizing? – Fleur of England

Sister Sizes, Bra Fit Guide & Size Charts

Sister Sizing - A Guide to Perfect Sister Bra Size