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You should be able to wash the jacket in the washing machine (check the labels to make sure). I would recommend turning it inside out first, and using cold water. I would not recommend drying it in the dryer however, as the heat may cause the vinyl to melt. If your dryer has an "Air Dry" or "Fluff" setting, this should be OK, since these settings don't use heat, but I would suggest hanging it to dry, just to be on the safe side.