You can quickly view all of your previous orders.  Simply log into your account and from your Dashboard click on "My Orders".  Your orders will appear in a list from newest to oldest.  Click on view order to see the order details.

You also have the ability to re-order the same items from a previous order in one simple click.  Click the re-order button and proceed to check out as normal.  Please note that orders placed prior to October 22, 2014 will not have this feature.

Fast, convenient, simple!