Zara woman’s black shirt top blouse tunic long ruching wrap long sleeve

Zara shirt top blouse tunic approx 25 1/2 inches from mid shoulder to bottom. Pit to pit approx 18 1/2 inches size medium material content tag is missing. Feels like polyester blend. The bottom of the sleeves have a ruching. Pulled to a wrap at waist line. Oh, the compliments you will get! Top quality luxuriously tailored with emphasis on meticulous construction