It's part cross-body sling and part messenger bag. If it's too big for your needs, there's a smaller Small Cafe Bag (and also a Large one), and they make tons of pouches, like the Everyday Cubelet.
Shoppers have given the "spacious yet compact" bag rave reviews, with hundreds of five-star reviews. "Love this bag! Big ...
Ultimately a messenger bag is ideal for shorter journeys and to carry everyday items, but if you need something more robust to carry multiple items such as laptops, clothing, snacks and more ...