The Serious Adult Pillarman Hoodie in Black is a lovely homage to one of London's oldest skate spots, Southbank. Logo print on the breast with an oversize print on the back and a printed neck label. 100% cotton. Brushed 3-ply 9.44 oz / 320 g Serious Adult is a UK company based in south London from the comic genius Greg Conroy. @seriouz.adoolt.