Classic World's Greatest Dad Boxer Shorts Let dad know he's the best this Father's Day with this classic design that reads, "World's Greatest Dad." Product InformationNot too tight, not too loose. Fabric Thickness: Enjoy the roomy comfort of our sexy boxers as underwear or sleepwear. They're 100% cotton, open fly for thinking outside the boxers. Boxers, because you don't want to be brief.  | 
