Spiderman Hat for Boys 2 Pack - Marvel Hat Bundle with 2 Spiderman Baseball Caps for Kids 4-6 Plus Spiderman Stickers, More | Spiderman Hat for Boys, Kids. This Marvel baseball cap set includes two Spiderman hats, each with and adjustable back strap and colorful artwork of Spiderman across the front. These Spiderman 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 Marvel and Spiderman, this Spiderman baseball hat set is perfect to give as a gift to your favorite Spiderman or superhero fan. Officially licensed Spiderman hats for boys and girls alike also comes with Spiderman stickers and a Beach Kids superhero door hanger.