Exactly what I wanted to prevent chafing and thigh rub in summer. Perfect under dresses.  I ordered a size up so it would be comfy and not restricting. No panty lines. NOTE: if you are looking for a shaping garment (this is not) this is not what you should get.  Very light support but not a girdle in any way.  Legs have no seam and the waist has a nice flat lace edge.  Neither rolled up or down.  Perfect!