Like countless other creatives, designer Julien Dossena spent his teenage years in awe of Peter Saville. With his record sleeve designs for Factory Records and bands like New Order, Saville changed the visual culture of the 80s. Since his long-term collaboration with Yohji Yamamoto, the art director’s provocative and thoughtful work has served to inspire subsequent generations, from Raf Simons to Kanye West. This season sees his second time working with…