Women Black White Cap Shawl

Cape shawl is very stunning and elegent ,my friends are also asking for the store
But there is one problem with the cape shawl. its folding itslef from the edges, don't know why , although quality and stuff is very good and when i saw in store the edges were fine and smooth but when i ordered online , edges are not fine and like rolling which reduces the beauty of the shawl, is there any solution for the rolling edges ??????