Originally Posted by Bren
Pretty much my opinion too.
I'd also like to see his feet-up-beer-in-hand-sport-on-the-telly outfit.
I think that is his look from the HellCarrier in the Avengers.
There's 3 - Caped Sleeveless, Sleeved, and Capeless Sleeveless. The last one is the most informal one and the most comfortable one I imagine and this is what we see above.