Two Daft punk shirts. Both designs were on teefury originally. One has the teefury logo, I think the other is a reprint. The purple one is supposed to be like the Transformers autobots logo, the other one is inspired by the Peanuts(Snoopy and Charlie Brown) comics.
Gray shirt is 18.5 inch chest, 26.25 inches from back of collar to hem
Purple shirt is 19 inch chest, 28 inches from back of collar to hem.