Purple/Blue and Black Long Sleeve Crop Sweater Top

Dressy Bodycon fitted long sleeve crop top. Size medium on the small side, 72% viscose and 28% Nylon. Soft and stretchy top can dress it up with a skirt or pants, can dress down with jeans. I can’t recall where I purchased this, I believe online boutique. The color looks blueish purple. Excellent condition I wore it once to work.