The sleeves look to be a little long for a R suit. Can you measure them again. Are the sleeves finished or unfinished ?
Also, the color to be mid grey in the pics. Is the actual color darker than the pics ?
I would rather see skin than socks. IMO, each of those examples can be improved by either wearing lace ups or losing the socks.I seriously think loafers are v casual shoes and look good only when work casually