1.0Clovia Bloghttps://www.clovia.com/blogBra Sister Sizes To The Rescue - Sisterhood Of Bras | Clovia Blogrich600338<blockquote class="wp-embedded-content" data-secret="FdSjwUIBlA"><a href="https://www.clovia.com/blog/bra-size-unavailable-sister-cup-size-to-the-rescue/">Bra Sister Sizes To The Rescue – Sisterhood Of Bras</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.clovia.com/blog/bra-size-unavailable-sister-cup-size-to-the-rescue/embed/#?secret=FdSjwUIBlA" width="600" height="338" title="“Bra Sister Sizes To The Rescue – Sisterhood Of Bras” — Clovia Blog" data-secret="FdSjwUIBlA" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://www.clovia.com/blog/wp-content/uploads/2017/09/Bra-Size-Unavailable-Sister-Cup-Size-To-The-Rescue.jpg743280Wondering what sister cup size means? These are alternate sizes where the cup volume stays the same even though the band size and cup letter change. The reason being that cup sizes aren’t consistent by letter, they’re consistent by band size.