Each side is 5 in wide and about 4 in tall.  The picture portion is about 4 in wide and 3 in tall
The frame is about 1/2in thick.   Each side has a glass face
There are two pages used to form each month, the first has just the month name, then there are several different month calendars, select the one matching this month.  Insert both pages to form the current month calendar.
The bottom says "IN APPRECIATION".  The calendar is on one side and a place for picture on the other