Hobbs Invitation pencil sheath dress, size UK 12. It has a blue and black damask paisley pattern down the front and black panels at the sides. It is full lined and has a concealed zip closure at the back.  

Measurements - for reference, the mannequin is a size 10. 
Pit to pit: 17" - straight across
Waist: 16" - straight across
Length: 38"

In good condition. From a smoke and pet free environment.