Try and find another of these!!!

Vintage WEST END PANTHERS RLFC Rugby League Embroidered Tracksuit Top - 1977 - Track & Field brand by Jones-Ellard

Marked as size 40 - I would call it a medium - see pic for pic measurements.

Has some marks & a small hole as shown (down the bottom front near the hem on the left side - pic 3). The dirty marks may wash out but due to the age of it I didn't want to risk damaging it - maybe dry cleaning will sort it? Please check pics carefully as this is the best way to describe it.