The model is wearing one size. Model's measurements: height 176 cm, bust 90 cm, waist 62 cm, hips 94 cm.
Measurements of the dress in one size measured flat: armpit width - 50 cm, waist width - 37 cm, hip width - 52 cm, total length - 114 cm (stretchy material).
Measurements of the dress in one size measured after stretching: width under the armpits - 80 cm, width at the waist - 62 cm, width at the hips - 92 cm.