Luscious vintage light yellow embroidered dress

This dress is stunning and hard to capture the class in photos. Beautiful vintage condition with no noticeable flaws. It has a boat neck with a low square back with two covered buttons. No tags -custom made. It is lined with a matching fabric. This is early 1960s. Simply elegant. It looks like a modern 10. Please use measurements. Feels like a linen mix. ( not linen) vintage is preloved and I do best to note an issues. The color is closer to first photo. Armpit to Armpit: 17 inches