Jordan sizing question

[jvaughn11]

I wear an 11 in the xx3 and i'm looking to get the xx 3/4. anyone have any history on past jordan fits to current ones?

The xx 3/4 is currently relatively cheap, I guess not that many people were into them?

 

[vegatts]

My 23s are size 13 and my 20 3/4 are a size 13.5 so I am just estimating, but, the 20 3/4 are looser and I would imagine a size 13 would be pretty much thesame as the 23.

 

[gameover2]

my XX3's are 8.5 while my XX's are 8.