Hi everyone! I've 'inherited' a huge number of beautiful Eyptian cotton sheets and I'm trying to find a way of distinguishing the doubles from the singles as they all look the same when ironed and folded-up! I've got the same problem with fitted sheets. All my linen is kept in a big tin trunk (hoping to build a proper cupboard soon) and it's hugely frustrating when you keep having to pull out sheet after sheet to find a double one! Sorry if I'm being extremely thick about this, but I've seen laundry markers in the shops but what do you use these for exactly? Where do you put the marks? Does any kind mumsnetter know? Any other suggestions or tips? I want to try and resolve this problem before the Christmas onslaught of visitors! Thanks!!