I was delighted to find a duvet featuring the London underground map (though disappointingly not the whole map – it concentrated on the bottom half). It came with a couple of pillowcases, each with the iconic logo. The reverse of the pillowcase was coloured stripes matching the colours of the various underground lines.Turning one of the pillowcases into a shopping bag was so easy that I thought I’d share the project here. Any pillowcase could be utilised in this way. I like the fact that the bag has a coloured lining as well as an outer design. Depending on the front design you could make the bag with the pillowcase simply folded in half, rather than folding the two sides to centre back. But I’m sure you’ll see the best options once you give it a go!