Do you know what February 28th is? Why, it's National Tooth Fairy Day! In honor of the occasion I created a free printable tooth fairy envelope. Just print the download on the backside of this free packet envelope template (use the US Letter version), cut and fold.
You can glue it together or use washi tape like I did. Leave the top flap unsealed so the tooth-loosee can deposit the tooth and the tooth fairy can leave her deposit as well.