MUK LUKS Men's Billie Shoes

I’m normally an 11.5 shoe size, should I go up to 12 for these?

I might say you might want 13s, as 11 was too snug for me

Definitely go up a size.
I usually wear a 10.5, but since that wasn’t an option, I went with 11. These shoes are snug, but not as snug as the Ottos I purchased at the same time.
I may have been better off going with the 12.

Thanks for the size advise!!!