Hi I recently bought some 100% Egyptian cotton 300 thread count bedding (sheets, pillow cases and duvets covers) from Dunelm Mill. They are really lovely (probably not very MSE but
I'm fed up with polycotton stuff) but I've noticed that the care label states that they shouldn't be tumble dried. I've rechecked the label and it's definitely the 'square with a circle in it' and it's crossed ...