This post was also shared by me earlier but then I lost it somehow. I am sharing these Mexican stickers again and these will fit your classic happy planner boxes. I am dedicating these stickers to Earthquake victims in Mexico.
Free Printable Mexican Stickers for Classic Happy Planner
I have made two sheets of these stickers for the classic happy planner. Click here to download the first sheet and click here to download the second one.
I have made many cute graphics such as pinata, sombrero, maracas, and cactus.