You could shop for an entire day and then some while visiting Monterey Peninsula. There are hundreds of unique shops throughout the three cities that make up the Peninsula. Malls, antique stores, specialty shops, wine selling locations, yarn, leather, clocks, collectibles–literally anything you can name, there will be a shop for it in Monterey Peninsula.
All three of the cities have their own downtown areas with unique shops spread throughout, but if you are looking for more of a mall experience, Monterey has its own shopping center to visit. The huge plaza is called the Del Monte Shopping Center. The center is an all-inclusive typical mall. It has department stores, a large movie theater, dining options, and plenty of name brand stores for you to choose from.
Also just right outside of Monterey Peninsula, Pebble Beach has a lodge that offers bath products, jewelry, art, and golf clothes and accessories. Check it out for a true Monterey Peninsula shopping experience.