WranglerMens Classic 5-pocket Relaxed Fit Cotton Jean Jeans

Got a pair in the mail today. Nowhere does it say "relaxed fit' on the label, just "authentic" and "classic". Should it say relaxed fit?

Does the relaxed fit have the “spandex” waist?

Does the waist run true to size or is it smaller like some other Wrangler jeans?

You advertise "big and tall". I found my waist at 44" but tall equals to 40"inseam for me. What gives?