How To Train Your Dragon Stocking Play Kit for Children Ages 3 to 7 Delight your How To Train Your Dragon fan with this Perfect Christmas Stocking! The characters of How To Train Your Dragon race to the rescue in this coloring and activity book! Its perfect for boys and girls ages 3 to 7. Great gift for your favorite How To Train Your Dragon enthusiast! This coloring and activity book set will provide many hours of learning and fun! Includes 17" red felt Christmas stocking! Great for quiet playtime!