PURPOSE: To easily and efficiently execute the dry finishing shaping of sleeve arm cylindrical parts by inserting the sleeve arm cylindrical parts of a shirt, etc., from the opening parts of sleeve parts into finish shaping cylinders, pulling the sleeve parts upward and crimping them by crimping plates.

CONSTITUTION: Sleeve arm cylindrical part 5 of the shirt, etc., are inserted from sleeve part opening parts 4 to right and left finish shaping cylinders 2 and sleeve parts 18 are fixed to the finish shaping cylinders 2 by a crimping device 16. Next, press time is set by a timer. When pushing the switch of an operation part 22, arm beams 19 rise up and the finish shaping cylinders 2 are positioned between respectively facing hot press plates 6. The two hot press plates 6 are closed and the sleeve arm cylindrical parts 5 of the shirt are crimped from right and left. Simultaneously, the hot air is supplied from a hot air supplying device to the finish shaping cylinders 2. Next, the hot air is jetted out from the surface of an expanded cover, which is covered on the finish shaping cylinders 2, and the sleeve arm cylindrical parts 5 are expanded. Afterwards, the hot press plates 6 are closed and the sleeve arm cylindrical parts 5 of the shirt are crimped from right and left. Then, dry finish shaping is executed to the sleeve arm cylindrical parts 5 by the heat of the hot press plates 6.