CAboots sizing question

Ok I did not want to start a new thread and my question does have to do with caboots and sizing I guess lol so here it goes.

I am looking for shoe lifts I was for my caboots I got a size 7 and I fit into a mens size 6 so I have lots of room to work with so why not add to my height right lol. Any one know or requemend a brand ect.

I have a pair of the Caboots that are a little too big for me. I would love to do an even exchange if anyone has boots too small for them. Unfortunatley, the size of my boots from some reason is blacked out. However the measurements on the underside are as follows:

11.5" long on the bottom
3" wide at narrowest part
4" wide at widest part

See my attached pictures. I normally wear a size 9 shoe and since these boots run about one size larger I would like a size 8 boot. Mine are in excellent condition and I would expect the same in return. They do not have the spikes.