50s/60s Vintage Madras Check Blazer And Skirt Set

Single breasted blazer and skirt suit set in killer blue, pink and purple check print colorway.

Two button blazer with notched collar, armseye darts and two welt pockets.

Pencil skirt with front darts, side zip and back kick pleat.

Material: No tags; likely wool or a blend
Era: I am having a heck of a time finding another zipper with an L on it. If anyone knows or recognizes this zipper please let me know; I am leaning to 50's-60's.
Brand: No brand tags
Tag Size: N/A
Modern Size/Best Fit: XXS-XS
Lined: Blazer
Stretch: No
Pinned on Mannequin: No

[Measurements]
-Jacket-
Shoulders: 15
Bust: 34
Waist: 32
Sleeve: 18
Length: 20
-Skirt-
Waist: 22
Hips: 33
Waist to Hem: 22

Mannequin Measurements
33/24/34

[Condition] Very Good
Kick pleat has an unraveled stitch