If you've got a midcentury-style interior, you probably want some wallpaper to match. That could be the Arne Jacobsen Ypsilon wallpaper by Boras Tapeter.
The Ypsilon paper is one design from 12 distinctive works from the 1950s, which also include pieces from Sven Markellus, Karl Axel Pehrson and Stig Lindberg, all of which are now available as wallpaper.
It's also 'easy up' wallpaper, with each roll around 10m long around 0.53m wide. You can see large images of the paper on this Facebook page and you can find place that stock the paper on the maker's site.
The price works out around £59 per roll.