Explore swim trunks and rash guards for boys from the likes of Kanu Surf, Shein, Adidas, Russell, Nike, etc. Marvel merchandise's vast product line also offers fans their favorite superhero toys, inspired by various Marvel movies and comics. For collectors, the brand offers a wide range of unique marvel collectibles. sky blue represents selfless love and loyalty. Some popular patterns in Marvel Sky Blue Swimwear for boys are Printed, Striped and Graphic.