M&S black panned A-line dress with sleeves. 

This dress comes in a size 22 UK and measures;

Bust: 128cm
Waist: 118cm
Hip: Flowing
Cross Body: 68cm
Length: 110cm
(The model is 5’11” / 180 cm) and is wearing a size UK 22.

See the size diagram to match the perfect dress for your size.