You may search through the ae.com merchandise pages. Simply type in the kind of product you are looking for, and you will be able to browse through every AE item in that category. For example, if you type in the word "jean," you will see every item on ae.com that has the word "jean" in it.
You also may type in the name of an item as shown in promotional pieces mailed to your home. For example, typing "Vintage Cargo" will bring up all choices of Vintage Cargo Pants and Vintage Cargo Shorts. The keyword search is case insensitive.
If you know the style number of the item you want, you can also enter it into the search box.