I'm6', weight 195 and chest size is 46 (+/-).So, hope that gives you a little more insight.JC.Answered on 6/5/2014 by Anonymous VERIFIED BUYER A: I same size except for sleeve I am 34Large fits me perfect in sleeveYour right xxL will be to big in waistBuy short sleeve in largeSent from my iPhoneAnswered on 6/5/2014 by AnonymousNRS Men's H2Core Silkweight Long-Sleeve ShirtQ: will t6his shirt be hot