The picture of the back of these jean is incorrect. You show 5 belt loops, but the jeans I received have 7 which is much better.

7 helps to further hold the jeans in place with a belt.

I just tried to order some lee jeans that are out of stock, how can I set it up so that I will be notified when they are in stock.

Just have to keep an eye on the availability

Where are these jeans made?

The Lee Men's Performance Series Extreme Motion Regular Fit Bootcut Jean are made in Bangladesh.

How much do they shrink after washing?

I washed them and I haven't noticed any shrinking. But you should follow the tab info and wash them in cold water (that would be 30C-40C I guess). I washed mine in 40C water temperature. Shrinking is very limited if you have cotton fabric with artificial fiber. Pure cotton would definitely shrink to some extent if it had not been pre-shrunk in the production process.