vintage Impressions of California white button front shirt with black diamonds

White button front shirt with all-over pattern of black diamonds. Buttons are hidden by a panel of fabric. at the neckline is a removable button on tie with a faux pearl button. Also buttons at the wrists. Has shoulder pads, but they could be cut out easily. Condition notes: the care tag is very faded (nearly unreadable). Has some light discoloration on the collar. Approximate measurements from flat lay: chest: 22" length: 25" sleeve: 23" shoulder: 16.5"