Hi I'm a bit unsure on dating again. Label reads CasualMaker by Sy Frankl. It's loose and belted in on my manny, I think it's actually mean to be much more fitted on a larger size. I might have to reshoot it actually. It feels like nylon jersey. Fastens at the side with a metal zip. Two thread belt loops. There are 5 pleats on either side of the waist on the front of the skirt.. The Casualmaker by Sy Frankl trade mark has been used since 1955. I thought 60s on this at first but now I'm questioning myself. Could it be late 50s? Could anyone help me describe the pattern? Thanks. Ruth