chestsized
Chestsized is an adjective used to describe objects or garments whose dimensions are defined by the measurement of the chest. In practice, a chestsized item is sized to accommodate a given chest circumference, with fit especially determined by the chest measurement rather than by overall length or other body dimensions.
The more common form in published writing is chest-sized, with a hyphen; the closed form chestsized appears
Common contexts include clothing, sports equipment, and protective gear where chest circumference is a primary fitting
Alternatives: It is often clearer to say “sized by chest measurement” or “chest measurement-based sizing.”
See also: chest measurement, garment sizing, bust size, thorax measurement.