If you are not a human who wears tights, please, step into my world for a moment. Tights, to be clear up front, are not the same thing as yoga pants or leggings. Those are made of thick fabric, and they're meant to be worn on their own. Tights are thinner and more sheer, because they're meant to layer under a dress or skirt. So imagine that as part of your work attire you often have to squeeze your gams into small nylon tubes prone to ripping and running, then hoist a thick elastic band onto your waist, where it will dig in all day, roll down, and cause a little fat bulge no matter your weight. They will also be vaguely itchy, especially on the backs of the thighs after sitting for long periods. This is what most people who care to (or need to) wear skirts have been dealing with for decades now.