underbust
nounEtymology From under- + bust.
1
A corset that begins just under the breasts and extends down to the hips.
2
Business, Clothing, Fashion, Lifestyle, Manufacturing, Textiles The circumference of a woman's chest, measured under the breasts.
- You can measure your underbust and overbust to get an idea of bra size, but it's still just a guideline.2015 April 14, Alison Freer, How to Get Dressed: A Costume Designer's Secrets for Making Your Clothes Look, Fit, and Feel Amazing, Ten Speed Press, →ISBN: