The model is wearing a size S/M. Model's measurements: height 173 cm, bust 89 cm, waist 65 cm, hips 91 cm.
Dimensions of the vest in size S/M measured flat: width under the armpits - 47 cm, total length - 50 cm.
Dimensions of the trousers in size S/M: waist width - 34 cm (flat), waist width - 48 cm (after cutting), waist height - 32 cm, hip width - 53 cm, total length - 105 cm.