Xiaoli is going to a birthday party. She has 2 different tops and 4 different skirts. How many different ways can she wear at most?
小丽要参加一个生日派对，她有2件不同的上衣、4条不同的裙子，她最多有多少种不同的穿法．
<gadget id="calculator">4 * 2</gadget>
<output>8</output>

<result>8</result>