Don't know what your work set up is like but why not stash a few clean and folded shirts in your desk drawer Don Draper style? Wear whatever on your way in and just throw one on when you get there.
The fit is not bad. I'm 6'2, 185 and wear a large. Its not super slim but again, its not at all blousey. I actually wish it were a little more slim and a little shorter in length. Mediums would be too small after a wash and dry so I stick with large.
I'd try and actually go sockless. Just wear em around the house for a little while at a time till they get worn in a bit and your feet get adjusted. Won't take long.
I'm not hating at all but I don't understand the point of your question. I mean, you already ordered them right? Why not just wait till they get to your doorstep in a couple of days and find out first hand?
I really like the shoes though.
There's a Groupon right now for $60 at shoebacca.com for $29. Not an overly impressive selection at that site though.
I definitely woulda picked up these Bass bucks for cheap but they dont have my size.
Here's the link if you're interested:
http://www.groupon.com/de...25267&utm_source=rvs
Just picked up this crew neck sweater for $7:
Fit is actually pretty good (sized down one and got a medium for a slimmer fit), and for seven bucks you can't go really go wrong. Good layering piece. Just a heads up...