UNIONBAYMen's Survivor Iv Relaxed Fit Cargo Pant-Reg and Big and Tall Sizes

Did theses go up in price? I got two pair the other day for the price one pair it now. Why is that?

How does the sizing run?

how high do they sit on the waist in a 48? I want something in more of a mid rise

Do these pants have an elastic waist band?