Dive into calendar time! Explore and highlight special days, months, seasons, and weather. Each set includes 17.5" x 23" calendar, weather graph, weather spinner with 2 arrows, 1 season sign with 4 labels, 33 numbers, separate topper, 12 month labels, 45 special days, Yesterday, Today, Tomorrow sliders, a blank sign, and a Discovery Guide with creative activities that teach and delight! 105 pieces per set. Coordinates with Sea Buddies Collection. Sold as 2 sets.