Vintage D’Allairds Beige crochet Vest made in Canada in size small-medium

Really nice crochet beige vest with buttons made in Canada. Condition is good, size fits like a small medium, it’s not a tight fit. Model is 5’7, 130 lbs. There is stretch to the fabric. Not sure what is the fabric. Length from the shoulder ; 54 cm Style: cableknit crochet old school collegiate