Simplicity 6573 vintage sewing pattern ©1974.    

Misses' Bias Skirt in Three Lengths:

The bias skirt with side zipper and waistband may be worn with a purchased belt. Version is above knee length. Version two is below knee length. Version three is ankle length. 

Size   12:

Waist 26.5 inches / 67 cm

Hip    36 inches / 92 cm

Pattern is neatly cut and checked complete, cut to maxi length. Envelope is in good vintage condition, with a few small holes in the cover.