This set includes a whole year supply of calendar pieces themed for every month.
Each month has a pattern, starting with AB and getting more difficult as the year goes on.
Includes triangular pieces that have holidays and celebrations on them.
Also includes end page of 23/30 and 24/31 days.
For my US Friends:
The calendar is intended to go from September to June, but since school often starts in August, you can use the June pieces for August pieces (I made 31 of them for that reason).