Green Wool? Fair Isle Cardigan Size M-L

Green Fair Isle Cardigan Fabric: Mid-weight knit Floral zigzag pattern Crew neck Button placket (Metal Buttons) Long sleeves Great condition No size tags, brand or material information but I believe it’s wool. I believe it can fit size Medium to Large but please look at measurements to ensure fit. Last 5 pictures are of a similar style from Alex Mill not same one available for sale. 6