Patterns From The Past: Simplicity 9277 And 9177, Separates And A Blouse

Today I have two patterns for you, as seen in the picture below from Simplicity Fashion News.
Jill Twiddy (left) models a blouse sewn from pattern number 9177  and the tunic and pants from pattern number 9277, and Shelley Hack (right) is modeling the skirt and tank from pattern 9277:

And here is the front of pattern 9277:

And the back:

And here's the blouse pattern that Jill is wearing:

And those are your fashions for today, circa 1971.