The Imogen Top is cut for a cropped and boxy oversized fit with long short sleeves. Take your true size.
Model is wearing a size S.
Model Measurements: Height: 5'9.5", Bust: 29.5", Waist: 23", Hips: 34.5"
Product Measurements (Size S): Length: 23", Bust: 44", Sleeve Length from Center Back: 21"