Black sleeveless dress by jean colonna. Made from lightweight polyester satin, it is (very) gently shaped through the waist, and has an extremely deep v-neck.

Size 38 (IT womens/unisex)
Check measurements to confirm fit
All measurements taken flat

Shoulder width: 39 cm
Width (at underarms): 46 cm
Waist width: 43 cm
Length (neck to hem): 95 cm
Hem width: 51 cm

100% polyester
Made in italy
1990s (1997 or later)

See more jean colonna items here, or read more about the designer here.