This worksheet uses present progressive and clothing vocabulary. The communicative purpose is to describe what other people are wearing if students lose a friend or family member in an English speaking country. In my classes, I use this kind of worksheets for students to consolidate information. It can lead up to a game that I like to call "Guess who?" where students can secretly choose another student in the class and write a description. They then read it out and the other students have to guess who it is. It can also lead up to a lesson on outfits of the day, where students take pictures of themselves and describe what they're wearing (Instagram style).