GapKids sells princess t-shirts. Plan your shopping trips with your princess-obsessed three year old accordingly.
I told Riley I would get her a t-shirt for her birthday or when they go on sale, whichever came first. Unfortunately, I immediately noticed one on sale. (But fortunately, it's slightly less tacky than the one pictured below.)
*Sigh.* Am I spineless or is she persuasive?
(Don't answer that.)