75 Ninth Ave between 15th and 16th Sts. Subway: A, C, E to 14th St; L to Eighth Ave. Tue–Sat 10am–7pm, Sun 10am–5pm. Whether you’re on the hunt for a summer party frock or office-appropriate attire, ladies are sure to find a stylish bargain (up to 60 percent off!) at both Theory sale locations. Highlights include leather jackets for $299 (were $795); dress pants, chipped from $255 to $89; and silk tops marked $69 (usually $170).