McCall's 5571; ©1960; Misses' Blouse Set "Easy To Sew". Front buttoned tuck-in blouse in two versions, and fitted, scoop neck overblouse. Set-in sleeves in choice of three lengths. When three-quarter sleeves are used, blouse has Peter Pan collar, applied ribbon bow. Without collar, tuc-in blouse has band with bow detail applied to right front, covering buttons. Overblouse, with stitch trimming, has applied bows of self fabric, left side zipper closing.