Vintage 50s/60s style button back blouse in ecru, size XS/S

Vintage 50s/60s style button back blouse in ecru, size XS/S Fair condition, flaws listed below. Found at a vintage sale, no tags but feels silky, likely a polyester blend of some sort. Would be a fun restoration/fixer upper project! No size listed, but would estimate it to be a XS/S (mannequin is a 6-8 medium, so potentially could go up to that) Flaws to note: Rip of overlay fabric at left shoulder seam Slight discoloration around collar, shoulder seams Small marks on left sleeve Fourth button down was reattached with dark thread Small marks on back left shoulder Happy to send measurements upon request.