“Not having a seam on the back was a huge fail. Not at all flattering. It's the butt equivalent of a uni-boob. I would love if these tights were remade with a butt seam (and none in the front as it is already). It would be even better if the back seam had an invisible inside scrunch to improve the look of the 'ol cheeks. No back seam at all is AWFUL. So bad that I refuse to wear them except as a base layer when they're hidden. So bad”