Birkenstock Sandals New with Tag Attached/New In Box Size 39 - Narrow Fit (more for women fit - I would not consider this to be a true Narrow size) Additional sizing information (per box): UK 5.5 / US Women 8 / US Men 6 / MM250 Catalina BS Shiny Lizard Acai (purple) Fun sandals for a classic brand. Features a sleek design with a comfortable fit. Currently listed on NYU (New York University) website for $90. Perfect for any NYU fans! Pet-free/smoke-free home. Thanks so much for looking!