My friend circle has had a baby explosion in the last year (10+ babies born and counting!). I've become a self-proclaimed baby shower expert, and enjoyed making personalized gifts for each baby. I've made this type of cover a few times now, but this is the first time I've added a trim. It wasn't intentional, to be honest, but after not cutting the top material correctly, I had to add material to the bottom. I followed the tutorial here. You can do it! Super easy even for the beginner seamstress.