Gender Reveal Party design. Keeper of the Gender Reveal Design, perfect for an Announcement Reveal Baby Party. There are more then 2 genders. Celebrate you baby party and reveal if its going to be powder or smoke, pink or blue. This colourful design is perfect for mommy or daddy, and for all who love the idea for an announcement party (not only mom or dad). The party often is during pregnancy. Will it be the blue side or the pink side? Lightweight, Classic fit, Double-needle sleeve and bottom hem