San Francisco, with population over 815 000 people, is the fourth most populous city in California and the twelfth in the United States. The historic center of San Francisco - is the northeast "square" in the south bordering on Market Street. Now is the center of the Financial District, is located near Union Square and the area of ​​hotels and shops. From its grand department stores to its funky secondhand boutiques, San Francisco summons a full range of shopping experiences. Union Square, Hayes Valley, Haight-Ashbury, upper Fillmore, the Mission, Sacramento Street, Chinatown and downtown's San Francisco Shopping Center offer a unique style with one-of-a-kind shops.