Digital Pattern Adjustments for Sewists
Transform your sewing pattern workflow. Upload PDF patterns, mark key points, enter your measurements, and download perfectly adjusted patterns ready to print.
Get StartedHow It Works
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Upload Your Pattern
Upload any PDF sewing pattern. Our system analyzes the pattern structure and prepares it for adjustments.
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Enter Measurements
Input your body measurements. Mark apex points and adjustment areas on the pattern for precise fit modifications.
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Download Adjusted Pattern
Get your perfectly adjusted pattern as a print-ready PDF. No more manual grading or complicated math.
Why Bombajom Patterns?
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Works with any PDF pattern
Compatible with patterns from any designer or marketplace
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Precise fit adjustments
Full bust, small bust, and custom alterations
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Browser-based
No software to install—works in any modern web browser
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Print-ready output
Download adjusted patterns ready for your home printer