I created this to use at my Open House this year. I had a Wishing Tree set up as a station in my room where parents could see the things that we needed in our class. I wrote the items on apple shaped post-its and stuck it on the tree but you could print out apples on red paper and tape them on as well. Parents could then take on the apples to help them remember what item they had signed up to bring. This file has the directions to post up for parents as well as a list that I placed on a clipboard below the tree where parents could write their child's name next to the item that they were going to purchase.
I used the font DJ Doodlers so you may need to change the font when you decide adjust anything. I've also included a pdf of the file so you don't have to change the font.