Tractor Mac is a book series about a little red tractor named Mac and his group of friends who live on Stony Meadow Farm. Together they learn important values about belonging, family, hard work and friendship. This puzzle is 60 pieces and 19 inches x 14 inches in size. Look for The Right Fit® puzzles collection and make sure your little one gets the correct piece count and size for a good challenge for their age. This puzzle is the right fit for ages 5+.