Some of my colleagues and I purchased Erin Condren Teacher Planners for next school year at a really great price. What we didn't realize was that we were purchasing 2016-2017 planners, not 2017-2018 planners. Since you add the stickers for the calendars anyway, it really doesn't matter. But, if you are anything like me, looking at the old calendars might drive you nuts.
So, I decided to see if I could make my own mini-calendars that I could print and cover the existing ones. I like to have the previous month and the next month, so that's how these have been designed.
I have tried my best to match the colors to those in the planner. I have included June/August for 2017 as well as 2018 so that you can choose the one that works best for you. All you need to do is print these on full sheet (8.5 x 11") labels, trim them down, and then put them in your planner.