Revamped puff sleeve black blouse

Revamped puff sleeve blouse. Has a ruched body. Marked a size large in women's. 100% polyester material. Measures 12.5 inches wide (25 inches, but it is stretchy so it stretches to about 18 inches (36 inches) and it is 18.5 inches long including the top of the sleeve. Please compare measurements to your own to make sure it fits. Used item, has been washed.