tshirt dress?

Dear Fellow Airport Patron,

Thank you for confirming my heretofore previously unfounded belief that the tshirt dress is not a dress. As evidenced by your ass hanging out where your stylish big bag was causing your dress to ride up, it is proven that the tshirt dress is a shirt.

If you were wearing leggings and not thin tights, your ass would have been covered...better. And if shouting down the way would have helped save you some embarrassment, I wouuld have done it. But at this distance, more people would have looked at my shouting...