6-pack Printed Boys' Briefs - Green/Super Mario - Kids

Briefs in soft cotton jersey with a printed design. Elasticized waistband and lined front.

Kids Adult Underwear

7-pack Boys' Briefs - Bright green/Super Mario - Kids

Buy Boys' Boxers Online

It's a me, Mario! His everyday basics just got a pop culture-inspired update with these Boys Boxer Briefs featuring prints from his favorite adventure

Super Mario Bros Boys All Over Print Boxer Briefs Underwear, 4-Pack, Sizes XS-XL

Boys' Briefs

Older Boys' Underwear: Briefs, Boxers and Socks

Cotton Rich Super Mario™ Shorts (2-8 Yrs), M&S Collection

7-pack Boys' Briefs - Bright green/Super Mario - Kids

Boys Underwear & Socks

7 Easy Halloween Costumes You Can DIY Using Kyte Baby Pieces

Teen Boy's Briefs