The Attarine souk is a maize of little streets, too narrow for cars to fit, that houses literally hundreds of little antique shops and boutiques. It's called the Zinqat as-Sittat market (which literally translates to 'the women's squeeze'). You'll find some good deals to bargain for here. It's an uncovered bazaar so it's not as stuffy as others. Local young folks prefer the malls to the souqs these days, so if you're interested in modern Egyptian fashion, that's where you'll find it.