I bought a pair of tights from Thyme maternity and they were falling down to my knees before I even got off the train. I thankfully found Luna online at lunch, ordered these Queen Mum opaque tights and will be buying more. First, they arrived the very next day, secondly, they are incredible soft and you can feel the quality and third, I wore them all day and they stayed put!! Bonus points because I found they gave my butt a nicer shape :) Thank you Luna!!!!!!!!!