HDLTEWomen Wide Leg Jeans High Waist Baggy Jeans Loose Boyfriend Jeans Denim Pants Y2K

What is the inseam length of the medium and large?

I am 5'1, 180lbs with a 40" waist. I usually wear a 12/14 petite. What size should I get? Is there any stretch in them?

Is it normal that the button is loose and flimsy? It feels like its going to fall off.

Are these jeans ripped? The picture shown does not match description. I just ordered based on the picture and will be returning if they are ripped.