Ok I did try my hand with the heat vinyl. Here are my end results:
My DD takes tap and wanted a shirt to wear over her leotards. The blue onesies have the word b-a-b-y spelled out using white heat vinyl transfer.
I made some onesies, I will try and locate a picture. they were so cute. the baby will be here tomorrow. Kayla, God is going to Bless and keep you. PRAY, without ceasing. Jaiden, can't wait to kiss your little face.