We currently offer 8.25” W x 11.5” H (A4) and 11.75” W x 17.5” H (A3) options. These measurements reflect the actual visible area of the banner. These two sizes are also commonly referred to as A4 and A3 size. With the base included the dimensions for the two banners are: 9.75” W x 13” H and 13” W x 18” H. We do not offer custom display sizes for table top retractable banners.