I'm 5'1" and 115 lbs with a 26" inseam and have been wearing Gap and Old Navy pants since I was a teen. I don't know what it is but lately every pair of Gap or Old Navy pants/jeans has a waist gap in the back. (Can't size down because I'm already in the smallest size. One sales associate told me tha...t means I need the curvy fit- nope, issue is even worse.) These pants were no exception. The length in regular was perfect. The fabric is thick and I love the side stripe but the waist is so high rise it came to my rib cage and of course the gap in the back of the waist is more than I'm willing to stand. At this point in my life, I want clothes to fit perfectly or back they go.