Beautiful tan ish gold formal top and formal skirt

I’m 5’4” and wore high heels with this. (I did get it hemmed at an amazing tailor some pics were before hemming.) skirt folds / bunches in the back at the top. It’s beautiful!!!! I’m about 133 pounds. 34 C (it had room left up there some in smaller on the top than the bottom ) fit slim on rib cage. I have a 28 inch waist- fit perfect All is lined. No size marked. But I typically wear a size 6