First Craft Fair Prep!

Hi! This weekend I will be going to my first craft fair that wasn't thrown by my college. It is outside but I can't afford/ fit in my car one of those pop up tents that everyone has. I was wondering if anyone has any tips for how to set up my booth without one of those and still attract customers? I sell crochet items and homemade press on nails if that helps! Also, for context ig I have a 10x10 spot, I have one of those rectangle tables and I bought one of those backyard umbrellas to provide shade.