Simplicity 8139; ©1987; Girls' Easy-to-Sew Pull-On Pants in Three Lengths … sized for stretch knits only: V. 1, 2, 3 and 4 have elastic waist casing. V. 5 has ribbed knit leg bands and rolled waistband. V. 1, 2, 3 and 5 are slim-fitting. Very loose-fitting V. 4 tapers to ankles.