So I ordered size 12. Great option for a small wine rack. I am very, very glad that I did. ChanAlthough the kit lens is pretty decent for low light as the INTERNAL STABILIZER in the body helps a lot, if low light photography is what you are into you should invest in a better lens - as I feel like I have already outgrown the lens (though not taking anything away from it. My conclusion these fit like knock off Nikes fit me, terrible. Ive always worn these with crew or dress socks, so maybe that helps prevent it. This Performs way better than I expected. I love slips and this one is perfect. Looks well even next to the expensive stuff. I normally wear US11, or EU42.