The control top portion of these is great -- smoothing but not so constricting that you feel ill. The problem is that the capri leg rolled up to my knees when I wore them under work pants.
They were comfortable and did the job keeping everything tight underneath my white pants. I gave 4 stars because after pulling them back on a few times during the day they ran, like nylons.
PANX Power Capri Control Top Footless Pantyhose are my favorite SPANX product and my daily go-to for feeling firm and polished. I wear them under slacks, jeans, and even leggings. They add an extra layer of warmth in the cool weather, but not an extra layer of "bulk". They can be machine washed in your lingerie bag and can be worn many times.
Usually wear these under my leggings, fit perfectly and comfort, bought during anniversary sale and just opened my black pair and it's ripped!!! If customer service actually reads the reviews please respond....