imo yeah, but you are kind of jacked so what can ya do. but srsly, i would size up. i wear a 46 in geller sweatshirt (not dip dye, but the other one with brownish edges) and i'm waaay smaller than you - imo i would wear a sweatshirt looser
flyguy gives sort of a Hanz & Franz vibe with the sweatshirt.
snow, the whole get-up just looks costumey to me. I'm probably a lone dissenting voice here, but the boots make your feet look huge (yes, I recognize the irony in my saying that), and the top has this garbage bag-esque sheen to it that might go better with a spandex suit, a cape, and a mask.
Only my opinion, and obviously I'm not a connoisseur of teh fashunz.