Highlight holidays and special days with colorful tabs that easily slide into the calendar. Includes 17.5" x 23.25" calendar, 12 month labels, 7 days of the week labels, 4 seasons labels, season/weather chart, 33 date markers, 44 holiday/special day markers, Today/Tomorrow/Yesterday chart, weather graph, and 2 arrows. 106 pieces. Includes a Discovery Guide with creative activities that teach and delight!