Unbelievably beautiful and in fantastic condition!
1830s bodice of tonal blue windowpane on beige.
Off shoulder neck with gathered bust.
Huge one piece gigot sleeves.
Piping at all seams.
No closures, would need to carefully add some.
No boning in bodice.
Very good condition for age! 
Silk is intact and supple but obviously very delicate.
Light underarm damage.
A few small pinholes and very light spots at front.
Delicate, wearable with extreme care, best for display and study.
Measurements:
Chest: 32"
Waist: 22"
Length: 13"