First of all, thank you for your compliments. I certainly hope you find my comments useful.
Please don't get me wrong. Capezios fall within the acceptable range for opacity, but they aren't the best. About the only way to learn whether your tights are opaque enough is to ask the person in back of you at the barre! Fortunately, under normal circumstances when you bend over in a port a corps, that person is performing the same move, not staring at your rear mooning him or her.
Unless you wear 2 layers of tights, none will ever be totally opaque. [/i]