I have a beautiful cream cotton parasol that is supposed to live in a protective bag in the garage when not in use. After a barbecue in the summer, dh bunged it back in the garage not in its bag, but propped against the wall. It was behind some of his stuff so I had no idea it was out of it’s bag - until I spotted it today
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It has now got filthy dust all over it. The cotton does not come off the wooden frame. I’ve tried brushing it, with limited success. Any ideas how I can clean it? I wondered about sponging it but am worried that getting it wet will just allow the dirt into the fabric.