This has got to be the CUTEST free pack I've seen for preschoolers in awhile. You get seven pages of large pics to color (easy for little ones). The benefit to large pictures is that they can do more than just color: paint, glitter glue, sequins, pom-poms....all go great with large pics! Some of you are cringing at the thought, but I LOVE crafting with little ones and loved doing them with mine when they were little. Protect your workspace, use washable, and it all comes up later. And 10 years later when you pull it out of a bin, you're gonna cry...and be thankful you let them do those things (ask me how I know). :)
Be sure to check out the Intentional Mama's blog for GOBS of other freebies, as well as low-cost (and mama-friendly) printables! Love her site, and if I had preschoolers, you betcha I'd be buying!