Swingin' style, they feature very pointed collars with plastic stays in them, fuzzy lettering on the back graphics and a notch in the hem for maximum motion. Groovy red and white poly makes sure you're noticed. I see no stains on them so the boys must have eaten after the match. 

While lying flat and buttoned, Kris'  Large measures 24" from underarm to underarm. Whitey's Medium is 21.5" from underarm to underarm. Both have a lot of pills on them and both have a missing button at the collar and a pull or two in the material. Kris' shirt hem is unsewn in the back- see photos # 13 & 14.