This is the CURVED GATHER PUFF SLEEVE TUNIC from ameri. Only tried on. From the official website: A tunic featuring curved gathers across the chest. The moderate firmness and volume in the sleeves give it a modern impression. The length covers the hips, which is a nice point for body coverage. The back zipper makes it easy to put on and take off. This versatile piece can be paired with a wide range of bottoms, from clean to casual, expanding your coordination options. Tunic shirt Color: White Material: 100% cotton Width: 42cm Shoulder width: 34cm Length: 77cm Sleeve length: 61cm Retail price: 18,150 yen Please refrain from purchasing if you are sensitive to items stored at home.