NWOT Derek Lam 10 Crosby Arden double layer cardigan - ivory viscose - fits S/M

The Arden Double Layer Cardigan is crafted from a compact viscose knit. The cropped sweater offers a pre-styled effect with a relaxed top layer attached to a slim-fitting interior layer. It features a V-neckline with drop shoulders and front placket finished with matching four hole buttons. Style this light and easy cardigan fully buttoned, or keep the top layer unbuttoned for a more relaxed look. Size S/P but could fit a medium in my opinion - thick stretchy fabric! Never worn!