An 8×8 ft Step and Repeat is the most popular size backdrop, but an 8×4 will do for smaller events and an 8×10 or 8×12 is your best bet for larger events. This frame on this model is adjustable and can be 5ft to 10ft in width and 3.5ft to 8ft in height. Just let us know what size banner graphic you would like when placing your order.