IRIS black white layered shirt top blouse Small S

IRIS black and white top! Size small. Black short sleeve top with faux layered undershirt. Black on top, white with black stripes underneath (but attached). Zipper in back. You can’t see the writing on materials/care tag, but I believe it to be a polyester blend. Measurements laying flat/unstretched: bust: 16.5”, length from shoulder: 24”