A cardigan is a type of sweater that usually buttons, zips, or ties in the front. It is usually worn over tank tops, dresses, or business shirts. I have many cardigans and I love to wear them when I'm dressing in a little more of a formal way. You can find cardigans at almost every clothing store, such as, Express, The Limited, Forever 21, Macy's...etc. Here is a picture of one....
