Simplicity 4751; ca. 1963; Child's and Girls' Blouse and Pants: Blouse has front button closing and set-in sleeves with ruffle trim. V. 1 has embroidered eyelet edging ruffles and slit openings at lower edge of side seams. V. 2 has self fabric ruffles and may have pocket trim. Pants have left side zipper closing and elastic encased in back waistband.