Vintage CAPRI Jacket

Vintage CAPRI New York jacket. Size tag has worn but looks to be about a small. I am unsure if the outer natural is sheep hair or synthetic and inner layer I believe is white silky polyester. Zipper and 2 fabric ties on front to fasten. Mock neck. 2 pockets on front. Excellent vintage condition. Approximate measurements: Top shoulder hem to bottom hem- 33 inches Pit to pit- 20 inches Pit to bottom hem- 22 inches Shoulder seam to bottom of arm hem- 24 inches Pit to bottom of arm hem- 16 inches