Is it printed on cloth? (3)

I believe the answer is:

rag

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'cloth?' is the definition.
(rag is a kind of cloth)

I don't understand the rest of the clue.

(Other definitions for rag that I've seen before include "Syncopated piano music" , "Student event" , "Scrap of old cloth" , "Make fun of; scrap" , "A tattered cloth or university frolic" .)

I've seen this clue in the Evening Standard.

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