Vintage PBJ Cardigan Wool Sz M

Vintage PBJ Cardigan Wool Sz M The tags have been removed Yarn feels like wool Measurements are in pictures and fits me like a Medium an I wear Small It could have been a Large but due to it being vintage I marked it as M No snags The buttons do not fit into button holes. The neck button there is a clear button on underside that fits into a button hole. I believe it is supposed to be worn open.