3. Name the types of tucks and write about pin tuck. 4. What is piped tuck? 5. Name the types of pleats. 6. What is knife pleat? 7. What is sunray pleat? 8. What is gathers? Name its types. 9. Write about Gathering by machine.

1. A good placket should be as inconspicuous and flat as possible. It should not be bulky, puckered or stretched. Fastenings should hold securely and there should be no gapping edges. 2. Neck openings must admit the head easily, pass over. The position of the placket should be such that it is easily accessible and convenient to operate.