These stickers are great for boys--we have designs like shark, train, and pirate waterproof labels! We have lots of fun animal designs, too, like the alligator, monkey, and even a T-Rex waterproof label! The designs match our personalized stationery for boys and many of our boys' invitations. These waterproof labels are also ideal for labeling sports equipment, dishes, toys, and more! They are ready for you to personalize-just add a name, address, or other wording in the font of your choice!