Alembika black long A-line shirt tunic sz 1 long lagenlook

Black long tunic shirt front button. Loose fitting. Long sleeves with button cuff. Alembika sz 1 US Sm Measurements taken with shirt laying flat: Pit to Pit 20 1/2" Shoulder 15" Sleeve 25" Front length 32 1/2" Back length 41 1/2" Sides at points are 4 1/2" longer Bottom of front is asymmetrical and buttons up to the side. I tried to show this in the final two photos, one showing it unbuttoned and one showing it buttoned. Fabric content label is illegible but this feels like cotton Smoke free house. Pet friendly house. No animals live here but a dog and cat visit.