Can a Male who wears a size 13 fit in a size 12 shoe?

I just bought a pair of 12’s but they are more like 13’s I have extra room in the toe area

Are these shoes actual US sizes?

I wear a 10, 10.5. Unfortunately they don't have half size. So I ordered size 10, it fit so comfortable and nice. I ended up buying 2 more and buying a fourth pair!

Ok i need one straight answer i wear a 10.5, they dont have on my end should i buy the 10 or 11?

The way they stretch and comfy, I recommend you get the 10 if you have FLAT feet or the 11 if your feet are more THICK