bust size; breast size
Wasei-eigo term used in fashion, lingerie, and body measurement contexts. Refers to the volume or size of the bust.
wasei-eigo (Japanese-coined English), from bust volume
This bra makes your bust size look natural.
When measuring bust size, you measure the top bust and underbust.
Variant with interpunct; less common in running text.
Wasei-eigo from English 'bust' and 'volume'.