You will need:
a paper plate and an old wet rag (not pictured)
a white t-shirt (you can use an old one or sew a new one. If you want to sew one, you will need white fabric and a t-shirt pattern. You can get a free t-shirt pattern from pixiefaire.com. I am using an old shirt that I hot glued together)
valentines colored paint
Pour some paint onto your paper plate.
Paint one of your fingers. I used my thumb for this one.
Press your finger onto the shirt.
Repaint your finger and press it onto the shirt, making it form a heart shape. Repeat with different fingers and different colors until your shirt looks how you want it to.
You can also paint the sleeves, like I did.
Lay it out flat to dry. If you want it to dry more quickly, you can use a blow dryer.
Here is my finished shirt!
Isn't it cute?!
I hope a lot of you try this! :)