All 9" x 9" 8.5" x 11" 3.5" x 11" PURPL 9"x9" EDDM™ Postcard CRST 8.5" x 11" EDDM™ Postcards Next Step Ahead 8.5" x 11" EDDM™ Postcards B&D Stoves 3.5"x11" EDDM™ Postcard