These make a great dupe/alternative for the spanx undie-dectable underwear. They are higher rise and provide more coverage in the pelvic region compared to the spanx. They also offer more compression/are a little thicker. Love that they are seamless. Only four stars because i wish they were an inch shorter in rise, they will probably peep out of mid/high rise bottoms at the waist. I normally a large in underwear but sized down according to reviews and the medium fit great.Pide una talla menos de lo que necesitas son demasiado grandesQuedan Perfecto para pantalón de tiro alto y vestidosThey work well enough. Panties have a light, maybe medium hold on your tummy area. They fit great other than they roll down that’s annoying…but I would buy them again. Theses panties have better tummy control than a lot of other “tummy control” undies. So order them other than them rolling down you won’t be totally unhappy. I ordered Large/ Ex- Large. I weigh about 160 pounds and I’m 5’2.I wasn't expecting the fabric to be so stretchy, was trying to replace with another brand that was discontinued. I would have to go down at least 3 sizes smallthey fit surprising well i saw some reviews and i was scared to buy them but they are really nice!! :))These are very comfy and seamless but they do roll down unfortunately.I love them I usually don’t write a review but I seriously love the fit.