Puff blouse with square neck and embroidery

This little black blouse features a square neckline with embroidered pink flowers. The neckline has gathering above the bust. The bottom hem is also gathered with a little bit of elastic, so the whole blouse is kind of puffy. Sleeves are puff cap sleeves. I bought this blouse secondhand in 2014 and have loved it for several years! There are a few loose threads on the sleeves, but overall it is in good condition. Tag says medium, but it fits somewhat like a large.