I made this ruffled butt baby onesie for Amelia while I was still pregnant with her. She’s still in newborn sized clothing, so she doesn’t fit into it quite yet, but I couldn’t wait to share the tutorial with you. After being immersed in all things dinosaurs and bugs for the past 3 years with my son, a little bit of ruffles and pink has been fun. I found the ruffled trim in the ribbon and fabric section of Hobby Lobby, but you can find similar trim at just about any fabric store. This project is perfect for the novice seamstress and makes for a great baby shower gift!