Vivienne Tam silk jersey black cocktail dress, size 2 lined EUC and easy to wear

Vivienne Tam size 2 black cocktail dress. 100% silk jersey. Deep V neck in front and back with gathering at shoulders and waist, which is a wide rushed waistband. The skirt has a faux wrap style and bubble hem for an elegant drape. Not sure if this designer has a different size scale but this is large for a standard size 2. Pit to pit 18” stretches to 20” waistband 14.5” stretches to 15.5” Length 38” Waistband width 3” Dress is jet black, some images look dark gray due to lighting and my poor photography skills.