Vintage Justknits Designer Collection book Spring Summer
 
 
This booklet is actually a sewing-style catalogue rather than a standard master pattern book. Justknits operated by selling foundational master patterns (like a basic knit top, skirt, or dress block). They then released seasonal "Designer Ideas" catalogues—like this Summer edition—which contained design adaptations, styling inspiration, and instructions on how to alter those base patterns to create new looks. 
 
If you are trying to recreate the exact outfit shown on the cover, you would typically need:
 
The Base Master Pattern: The specific Justknits base block pattern for the outfit. AND
This Booklet: To get the modification layout, panel adjustments, and geometric fabric-blocking instructions specific to the collection. 
 
Because they were designed to be used together, tracking down just the booklet leaves you without the actual foundational templates needed to cut the fabric
 
It has 35 pages.
 
Softcover. 
 
Chapters  - Resort Collection, Summer Brights Collection, Monet Collection, Margarita Collection, Work Wear Collection and Rules for Designers. 
 
There is some discolouration and minor tears. There is a name written on the front cover. 
 
This is the original pattern, not a pdf or photocopy.