Christian DiorPure ivory silk negligee, rare and precious vintage

Wonderful DIOR long negligee in pure ivory silk trimmed with lace. An airy, elegant and ultra-romantic garment. The very light, soft silk is printed with a discreet flower motif in very slight relief. The little buttons are covered in the same fabric.
Size indicated as 3, which I believe corresponds to a size 38 (also suitable for a large 36 or small 40): width at shoulders 42 cm, at armpits 54 cm, at waist 40 cm; length 140 cm. Weight: 205 grams!
Condition: this is a vintage in excellent condition. The only flaws I could notice are the missing bottom button (but it's not really bothersome, and if it bothers you, it'll be easy to replace it with a nice little cream button) and the top buttonholes that are a bit loose.
A splendid piece of wildly feminine, elegant and romantic lingerie. And a rare opportunity!