I didn't really have an actual pattern but do have a sheet of some instructions for doing the sweatshirt. The embroidery was just a butterfly I kept playing with. I seen a shirt similar in a catalog, not a sweatshirt, but with embroidery down the back like that, they wanted $49.99 for it. I maybe have $10.00 total in this one, bought the sweatshirt on sale for $3.00. If you would like a copy of the instructions let me know.