Chartreuse Pea Coat Jacket Dei Tre Sz S

Dei Tre made in Italy for Neiman Marcus Vintage Chartreuse Green Cashgora Wool Pea Coat. Inside tag says size 38 and some websites say that’s a U.S. 6, but it runs small. I think it’s more like a 4, please see approximate measurements in pics. Nice tailored details like darted back and seams on sleeves.