Fresh off its collaboration with illustrious rapper Nas on the HSTRY line, New York fashion imprint Grungy Gentleman present the 2013 fall/winter collection with a lookbook that highlights its sophisticated riffs on contemporary ready-to-wear. Collaborations run rampant this season including Eton, Cohesive, Muttonhead and KIPDXTR. Here, button-up shirts sees dapper iterations with plaid, stripes and denim embellishments adorning elbow patches and detailed accents elsewhere. Showcasing its penchant for modish accessories, modern iterations of classic frames highlight the sunglasses collection, while a selection of watches and ties echo the brand’s practical yet stylish motifs. Have a glimpse at the lookbook above and check out the behind-the-scenes clip of the lookbook shoot below.