Vera Wang Lace and chiffon evening gown with open back

Vera Wang (main line) lace and chiffon ball gown with open back, the bodice is from lace with a silvery metallic shimmer, the full skirt is from chiffon, the dress is fully lined in corresponding stretch satin. The bodice has a stunning open back. the designer calls the colour "blue fog" - I would say it is a medium blue with a touch of slate, the skirt is very full and flares out when dancing. The sizing is quite generous. Very good condition, worn once to an event.
Armpit to armpit 51 cm, waist 41 cm, length 160 cm