GUESSING ON SIZE GO BY MEASUREMENTS 36" chest 18 1/2" sleeves (from shoulder seam) 22 1/2" length (from highest part of shoulder down). Joseph A. Sweater Cardigan Women's S Silk? Animal Print Button Front Y2K Size marked M Short lightweight cardigan button front. Material tag cut out FEELS LIKE SILK/SILK BLEND??. Excellent previously owned condition, no damage.