Very cool super soft suede long coat by Cabra Antilopada
Button front, slip pockets & 'belted' at back~Great buttons!
Size is a 46, Made in Argentina, but there really is no conversion charts
Excellent pre-owned
Im guessing a S, but please check following measurements to insure a proper fit 
 Length from back collar seam to hem~42" 
 Chest from armpit to armpit~18" 
Sleeve from shoulder seam to cuff~22"