Vintage Elegant Lace Embroidered Union Made Cream Blouse

Vintage Elegant Victorian style soft Lace Embroidered Union Made Cream Blouse. Union tag dates between 1968-1984. To me this blouse looks like possible made in the 1970s. Back button closure, button cuffs. High mock neck. Condition is very good for age, has some discolouration (has not been washed) so it may come out once washed/ dry cleaned. Part of the eye hook at neck is missing, there is one thread pull. See photos. No size tag found check photos for measurements. Thank you.