Almost certain this is KNIGHTS IN WHITE SATIN. It looks lots like some of the pics on the ATP site but not like a couple of pics which appear to not have a gold edge, and which have little substance. I thought I may have lost mine. So am happy about it. The 3.0 rust score is consistent with mine. Not bad given its parentage from DRUID'S CHANT with 4.5 and BIG BLUE with 4.0
It is a little bit lighter than pic shows. Will check to see if lighter this evening after a 90 deg day here.