New Vintage RALPH ETON Gray Ribbed Full Zip Men's Cardigan Sweater sz L NWT /455

Length 24 1/4". Underarm to underarm 22 1/2". Sleeve 22 1/2". Material: The translation on google translation says 70% Hair, this could be something like mohair, not certain, and 30% Nylon. The sweater is vintage but has never been worn and has been sitting unattended in my father's closet for the past few decades.