Tag reads: 100% cotton XL (vintage can run small, check measurements below)
Measurements: Length (shoulder to end of garment): 25" Width (armpit to armpit): 23" Sleeve (armpit to end of sleeve):5"
**I like to recommend you compare the measurements listed to the measurements of a shirt you like the fit of to see if it will work** All measurements are taken with the garment flat on the ground.