The PSD x Scooby-Doo collaboration is as good as it gets, and their Stacks boyshort underwear is the perfect model of that. This pair of panties has a purple and black tie-dye colorway, with a thugged out Scooby-Doo on each leg. These boyshorts have been made with odor killing technology and have an active stretch fabric that is certain to not rise up and also offer plenty of support.