Wayne Kastning for Helga Silk Dress Animal Belt Print Estate Vintage Sz 10?

Wayne Kastning for Helga Silk Dress Animal Belt Print Estate Vintage Sz 10? Dress is tan with black animal print Belt indicates Size 10, but tag is missing - see measurements Stunning Animal Print Silk Dress with shoulder pads, a belt, there is a zipper in the back, the dress is lined The size is approximately 20” from armpit to armpit, the length of the dress is 40” from the top of the shoulder to the end of the dress, the sleeve length is 21.5” from shoulder seam to the end of the sleeve