The model is wearing one size. Model's measurements: height 173 cm, bust 89 cm, waist 65 cm, hips 91 cm.
Measurements of the blouse in one size measured flat: width under the armpits - 44 cm, sleeve length - 20 cm (from the seam), width at the hips - 40 cm, total length - 55 cm (stretchy material).
