IPA: /ˈbʌstlaɪn/
KK: /ˈbʌstlaɪn/
The measurement around the fullest part of a person's chest, often used in clothing sizes.
The dressmaker took her bustline measurement to ensure a perfect fit for the dress.
Bustline → The word is formed from "bust" (from Old French *buste*, meaning the upper part of the human body) and "line" (from Old English *līn*, meaning a long, narrow mark or band). The term "bustline" refers to the line or measurement around the bust area of the body.
Think of the 'bust' as the upper part of the body and 'line' as a measurement — together, they help you remember that 'bustline' refers to the measurement around the bust.