The model is wearing one size. Model's measurements: height 176 cm, bust 90 cm, waist 62 cm, hips 94 cm.
Measurements of the blouse in one size measured flat: width under the armpits - 59 cm, sleeve length - 23 cm (from the seam), width at the hips - 62 cm, total length - 72 cm.
Measurements of the pants in one size: waist width - 31 cm (flat), waist width - 62 cm (after stretching), waist height - 34 cm, hip width - 54 cm, total length - 102 cm.