The Disguise Boys Super Mario Bros. Bowser Deluxe Costume in size small (4-6) is a detailed and fun costume ideal for young boys who want to dress up as the iconic villain from the Super Mario franchise. This officially licensed costume from Disguise includes a high-quality jumpsuit with a menacing Bowser design, a mask, and a prop. Perfect for Halloween or themed parties, this costume allows boys to channel their inner villain and bring a touch of evil to their cosplay ensemble.