Pokemon Hat for Boys 2 Pack - Bundle with 2 Pokemon Baseball Caps for Kids 4-6 Plus Bookmark, More | Pikachu Hat for Boys, Kids. This Pokemon baseball cap set includes two Pokemon hats, each with and adjustable back strap and colorful artwork of a Pokeball and Pikachu across the front. These Pokemon caps for boys measure 6'' x 5'' x 10'' and with the adjustable back straps, both hats comfortably fits most young children's heads. Great for any fan of Pokemon and Pikachu, this Pokemon baseball hat set is perfect to give as a gift to your favorite Pokemon or video game fan. Officially licensed Pokemon Pikachu hats for boys and girls alike also comes with a Pokemon bookmark and a Pokemon mini poster pack.