Selecting a first silhouette image of an item at a client machine displays a plurality of silhouette images representing aspects of the item such as style, length type and sleeve type. Selecting any of those aspects allows a server to search a database for listings of similar items that have those aspects. Concurrently selecting one or more of the images representing those aspects and one or more sizes, allows a server to search a database for listings of similar items that have those aspects and those sizes.