Metzingen, about 150 miles from Munich, is famous for its factory outlets, attracting people from all over the country and throughout Europe. Hugo Boss, which was founded in Metzingen and still has its headquarters there, started first with its factory outlet and was soon followed by other companies (e.g. Reebock, Joop, Strenesse, Escada, Nike, Bally, Puma, Adidas, Tommy Hilfiger, Esprit and many more) who offer a range of their clothing at reduced price.
Zweibruecken, about 2 hours drive from Stuttgart, is home to Germany's biggest outlet center with more than 75 designer brands and over 75 fashion worlds at your fingertips.
And to keep your hunger at bay during a long day's shopping, Germany boasts a variety of eateries. In addition to restaurants, try snack bars and taverns. Keep in mind that prices include taxes and tips are low - 10% is an acceptable rate.
Open air markets are a delectable way to experience Germany as a local and to indulge your senses. Most cities host weekly farmer markets with food stalls that offer delicacies at unbeatable prices. Both Berlin and Hamburg are known for their excellent "Currywurst" (Curry sausage) with prices as low as $3. In addition, many restaurants offer lunch specials. During the summer time Germany's popular beer gardens offer typical German meals at reasonable prices as well.