The requirements: big enough to fit your normal essentials (keys, wallet, phone, etc.) plus snacks for your kids, your ipad and whatever else you may need. Also it needs to come in a fun color or fun pattern.
I've rounded up a few of my faves below, perfect for anyone and any budget!
Old Navy tote / Canvas tote / Canvas tote / Poppie Jones jelly tote / Gap tote / H&M straw handbag, $15 / Merona pink tote / Poppie Jones handbag / Gap tote