听力原文：

W: Hi, Michael. Did you buy anything for your father on Father’s Day?

M: Yes, I bought him a shirt for 180 yuan.

W: Oh, really? Where did you buy it?

M: I bought it on the Internet.

W: Where was it made?

M: It was made in Hangzhou.

W: Is it made of silk?

M: Yes. It feels smooth and soft. My father likes it very much.

Question: What is the shirt made of?

参考答案：

It’s made of silk.