Australian cricketer <a href="https://en.wikipedia.org/wiki/Archie_Jackson" class="extiw" title="w:Archie Jackson">Archie Jackson</a> wearing a "baggy blue" New South Wales cap
Fairfax Corporation
circa 1920s
<a rel="nofollow" class="external text" href="https://nla.gov.au/nla.obj-157918405">National Library of Australia</a>