Oversized, knitted style cardigan, fits large - Excellent used condition

Brand is unknown, cardigan was given to me without any tags unfortunately :( I'm small/med, this cardigan is super cute and oversized on me (see pics/video). Would fit large, possibly xl. Grey colour, has cute white stitching details on inside and outside of arms. Oversized, usable, black buttons. V neck design. Fairly lightweight, not too heavy, but material would be perfect for a cool fall day. No flaws that I can see. Please see pics for approx dimensions.