The model is wearing one size. Measurements of one size shorts measured flat: waist width - 33 cm, waist width - 42 cm (stretched), hip width - 51 cm, total length - 37 cm.
Dimensions of leggings in size S/M measured flat: waist width - 31 cm, waist height - 29 cm, total length - 80 cm..Model's measurements: height 176 cm, bust 90 cm, waist 62 cm, hips 94 cm. The model is wearing a size S/M.