Hey so I 3 BB ESF OCBDs about a month ago, white blue and pink. Love them, thanks for the recommendation. I had a question about them. When I wash them the pink and blue I can just hang up after drying and they are barely wrinkled, but the white is super wrinkly and I have to iron every time. The material on the white seems to be heavier. Any suggestions so I don't have to iron the white one every time?