Sizing help

[sid0081]

Hi guys I am new to this forum...can someone help me with the sizing for the following shoes with the reference I provide...
Looking to buy
1)air max 95 doernbecher
2) air Jordan 8 doernbecher
3) air Jordan 12 psny
4)Nike flyknit racer 2.0 rainbow
Have the following shoes :-
1) air force 1 mid us 11.5
2) Nike tiempo us 11
3) Nike rosherun us 12
4) Nike huarache NM us 12
Please help me with the sizing for the looking to buy sneakers thanks...