Crowds of locals and tourists swarm over the racks in search of up-to-the-minute trends at unbelievably low prices. Although you can get the latest in flared jeans or glittery tees, it's not all for teenyboppers; turtleneck sweaters, cords, and button-downs have their place, too. The SoHo branches separate the trendy (at 558 Broadway) from the less so (515 Broadway); otherwise, everything is under one roof. The pop music overhead is relentless and the clothing rather cheaply made, but the investment fits the quality. Subway: B, D, F, V to 47th-50th St./Rockefeller Center. Other locations: 1328 Broadway, at W. 34th St., Midtown West, PHONE: 646/473-1165; Subway: A, C, E, 1, 2, 3, 9 to 34th St./Penn Station. 558 Broadway, between Prince and Spring Sts., SoHo, PHONE: 212/343-2722; Subway: R, W to Prince St. 515 Broadway, between Spring and Broome Sts., SoHo, PHONE: 212/965-8975; Subway: R, W to Prince St. 125 W. 125 St., between Lenox Ave. and Adam Clayton Powell Jr. Blvd., Harlem, PHONE: 212/665-8300; Subway: 2, 3 to 125th St.