Barbie Thumbelina Coloring Book: Great Coloring Pages For Kids. Welcome to Barbie Thumbelina Coloring Book for Kids and Adults: Coloring All Your Favorite Characters in Barbie Thumbelina (Unofficial The Barbie Thumbelina Book) Multiple Coloring Pages: Amazing and unique Designs Hours of fun for any Barbie Thumbelina, great for travel, family gatherings, gifts, party favors, go packs, birthdays and more. Games, puzzles, mazes and coloring fun with Barbie Thumbelina and his friends. Sure to be a hit with any Barbie Thumbelina fan! Delight your Barbie Thumbelina fan with this Barbie Thumbelina Coloring Book. Great gift for your favorite Barbie Thumbelina enthusiast!