Women's vintage wrap skirt size 8/10 exit shops made in italy

vintage wrap skirt with side- front shallow pleated design. light wool fabric with gold-tone metallic threading woven throughout & button closure at waistline. a beautiful piece that looks fantastic with gold-tone silk/black top. it's gorgeous. waistline: 28 inches hips: 40 inches length: 27 inches 100% wool. new w/o tag. estimated size 8/10. says Italian size 11 couldn't find the us equivalent. please use measurements to help determine size