I found this hot pink ruffle fabric at Hobby Lobby. I was super excited to find it, since I had only seen it online. I used this tutorial as inspiration and to help me along. I used a onesie instead of a t-shirt.
I used some funky polka dot fabric (also from Hobby Lobby) for the tie and I found a matching bow on Etsy. Lily looked so adorable in her pink and ruffles!