This is what I started with. A tshirt from Old Navy. I love the material because it is slightly stretchy and doesn't unravel when cut.
And walaah, a toddler tshirt dress...
I pinned on a dress that Audrey already had and basically cut around it for my pattern. I sewed in the sides and cut the bottom off- I didn't even hem up the bottom, because
Then I got the idea to make two hairclips out of the scraps sitting around. I made a yellow ruffle and pink ruffle then hot glued it on the clips.
It helps that I have an adorable model to show it all off. And soon, two little models with be prancing around.