This is an easy one as far as the rattan Questions and Answers are concerned as the answer is YES you can wash your parasol cover. The Zebrano Rattan Garden Furniture ranges of parasols are all aluminum crank parasols with beige covers. Although we have different sizes and styles the covers all have the capability to be removed and washed. The parasols that come with the dining sets range from 2m -3m in diameter with the rectangular ones being 2m x 3m. These parasols all come in two sections that are easily placed together and screwed tight. They all have a wind up crank handle so that putting the parasol up is stress free and easy for anyone to do. We also have a range of cantilever parasols that are designed to sit to the side and hang over the table or sofa set. These parasols also have a crank wind up facility and they also come in the beige fabric. Both the cantilever and the standard parasols have removable covers which can be hand washed on a low temperature. We would recommend that you put the canopy back on the parasol before dry so that if there is any shrinkage it is not a problem.