80s Les Copains order Sage Green Wool Minimalist Silk Collar Polo Sweater

Great 1980s Les Copains fine wool polo sweater.
Such a great minimalist color. Like a grey sage green. Or maybe celadon color?
The sweater is made from a beautiful fine wool that maybe has a little bit of cashmere - there is no content label but it feels just great.
Collar is silk with top stitching for a geometric detail.
One button at the neckline.
One chest pocket - still closed to it keeps a clean silhouette.
Label Les Copains. No order content label, wool and silk, maybe a little bit of cashmere. Please dry clean only.
Very good vintage condition with no fabric or sewing flaws.

Measurements
Shoulders 41cm/ 16inches
Chest 102cm/ 40inches
Waist 96cm/ 38inches
Shoulder to hem 61cm/ 24inches
Sleeve length 64cm/ 25inches

Models Measurements
Shoulders 40cm/ 15.7inches
Chest 84cm/ 33inches
Waist 66cm/ 26inches
Hips 92cm/ 36inches
Height 175cm. 5'9''