Drafting a bra is often considered the pinnacle of patternmaking difficulty. Shin simplifies this by breaking the draft into three distinct zones:
The book is a 320-page comprehensive guide that covers far more than just basic bras.
If you design activewear, lingerie, swimwear, or even corsetry, Patternmaking for Underwear Design fills a glaring gap. Most patternmaking books give you one page on elastics and call it done. Shin gives you a whole chapter on elastic tension, channeling, and hook-and-eye placement.
To get the most out of this patternmaking system, implement your design workflow using these structured steps:
The book provides a range of benefits for designers, pattern makers, and manufacturers, including: patternmaking for underwear design kristina shin pdf
This distinguished background positions Shin as a leading voice in underwear patternmaking education, lending substantial credibility to her work.
Applying elastic to waistbands and leg openings requires calculated tension. Patternmakers use specific ratios (often reducing the elastic length by 10% to 15% relative to the pattern opening) to ensure the garment stays secure without digging into the skin. Key Methodology in Kristina Shin's Guide
Dr. Kristina Shin, an Associate Professor in intimate apparel design, developed a highly systematic, mathematical approach to drafting patterns. Her method simplifies the complex geometry of the human body into reliable drafting formulas. 1. The Metric System and Precision
According to library catalog records, the book is organized into the following chapters: Drafting a bra is often considered the pinnacle
| Resource | Focus | Difficulty | Construction Coverage | Grading Coverage | |----------|-------|------------|----------------------|------------------| | Shin's Patternmaking for Underwear Design | Industry/Student | Intermediate | Minimal | Yes (added in 2nd ed.) | | Johnson's Bra Makers Manual | Home sewer | Beginner to Intermediate | Extensive | Yes | | Haggar's Pattern Cutting for Lingerie, Beachwear and Leisurewear | Comprehensive | Intermediate | Moderate | Limited |
Beyond bras, the book provides substantial coverage of other intimate apparel categories:
Shin introduces specific formulas to calculate the "Reduction Percentage" based on fabric stretch. Designers learn to test the stretch wrap of a fabric sample and mathematically reduce the master block coordinates before drafting the final pattern pieces. Step-by-Step: Drafting a Basic Women’s Brief Block
Shin introduces a highly accurate method for drafting standard briefs, low-rise panties, thongs, and boyshorts. Most patternmaking books give you one page on
The second edition notably expands on the first by delving deeper into direct bra drafting. A common frustration in many patternmaking books is that they assume a specific standard size—often a 34B. However, Shin's book specifically elaborates direct drafting techniques so . Additionally, a bra grading method was added to the 2nd edition , enabling users to take a pattern drafted for a 34B and systematically scale it up or down to produce other sizes.
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This structured progression ensures that even those with little to no patternmaking experience can follow along, while still offering advanced techniques for seasoned professionals looking to refine their craft.