Penny Wallace of San Francisco wool sweater

Penny Wallace San Francisco cardigan in Heather grey. 87% Merino wool 8% polyamide 5% Cashmere. Three-quarter sleeves button down the front. Tag looks vintage bottom button on the front missing. Measurements - underarm to underarm 19 and a 1/2 in shoulder to hem 21 in arm length 18 and a 1/2 in