I think Crat's fit is a great example for the differences of SWD and MC, to an extent. He's wearing a leather jacket, white v-neck, jeans, and boots. Pretty much the SWD uniform. But he's wearing the MC version. Boots a bit dressier, jeans fit closer to pants instead of stacking on the boots, and the t-shirt is perhaps a bit smaller than in your typical SWD fit.