Calligraphy Chalk Signs Party Board Hand Painted Calligraphy Sign, Birthday Sign, Birthday Board, Wedding Sign, Pregnancy Announcement, Baby Tips Per YEELE brand Co.: All backdrops will be sent folded. Here are the ways of removing the creases. A. Heat it with a steam iron or (iron very gently on LOW)on the back of item, then it will be smooth again. *please make sure to iron the back surface (always on LOW)* B. Roll it up tightly like a cylinder, and wait a day or two to help keep creases...