At a farmers market or craft fair your tent is your storefront. It has to read as your brand from across the lot, set up fast on a Saturday morning, and give you a clean surface to display product. A printed valance carrying your business name does more for walk-up traffic than any table sign.
Most single-stall market vendors do well with a 10×10. If you carry a lot of product or need two tables across the front, size up to a 10×15.
A back wall plus one half-height side wall is the popular market setup — product display and wind protection while the front and one side stay open to browsers.
Pick a size and configure walls, print and delivery for an instant price: