Crafters who display their art at craft shows should buy a plain white canopy. The white backdrop shows off your crafts and doesn't distract from them. Because most craft shows give a 10x10 foot area, this size is best. If you go with a 10x10 foot canopy, make sure that it doesn't flare out at the ends, as this will impose on your neighbor's space and cause problems. If you have many crafts to display and are using a larger canopy, call the show coordinators ahead of time. Many will be willing to rent you an adjacent space or even an additional half space for your larger canopy.