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.

Bra Sister Sizes and Size Chart

What is Sister Sizing? – Fleur of England

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

What are Sister Sizes?

Sister Size' For Bras: What Are They and Do They Work?

Sister Sizes

Understanding Bra Sister Sizes

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

How to Find Your Bra Size: The Easy Guide - Our Fashion Garden

Sister Size Bra Know Your Sister Size With Chart

Sister Sizing - A Guide to Perfect Sister Bra Size

How to Sister Size your Bra Pattern - Emerald Erin