A vintage man's dress shirt, probably made in the 1920s.
This is a good quality evening shirt by Wyanar (a Young & Rochester brand which was bought by Tootal in the 1930s).
Marcella front (also known as pique, or "golf-ball texture").
The label is marked:
This is a collarless (tunic) shirt.
Single cuffs for cufflinks (Note: these are plain cuffs, not Marcella cuffs).
Size (from garment measurements)
Collar size: 14 1/2 inches
Chest measurement, armpit to armpit: 42 inches
Length, neck to hem at the back: 36 inches
Shoulder to shoulder: 16 inches
Length of sleeve, shoulder to end of cuff: 24 1/2 inches
Length of sleeve, armpit to end of cuff: 23 inches
Weight 290g approx.