I received this frame as a shower gift from Pottery Barn Kids and wanted to do something cute to commemorate each monthly milestone for Morgan's 1st year.
I looked online and saw a bunch of cute examples of onesies I could buy. I thought it would be pretty easy to do it myself with some iron-on transfer paper and a white onesie. They turned out pretty cute. I messed around with fonts until I found one I liked and changed the background color each month. Here is her 4 month picture.