Height: 5’7” - Weight: 180-190. The item is as described, “Non-Stretch, 100% Cotton,” so w/ this in mind I would definitely recommend sizing up one to two sizes. I ordered a size 15, but I typically wear a size 13 in FN jeans. Based off of the reviews I decided to size up and as a curvier/bottom-heavy woman I barely fit. This item does button and is functional while standing, but I do have to unbutton these jeans in order to sit down. If you are a petite woman or someone w/ a non-existent waist, this item is for you. This item is also tall-girl friendly. If you weigh more-than 200lbs, however, I would definitely not recommend this item.