Description
Reliable Shirt Pattern Grading Services for Fashion Brands, Designers & Production Pros
Precision Grading. Consistent Fit. Production-Ready Results for All Shirt Styles.
Inconsistent sizing across shirts leads to:
- ❌ Ill-fitting dress shirts, polo shirts, flannel shirts, and button-downs
- ❌ Wasted materials and costly production delays
- ❌ Expensive reworks and increased returns
- ❌ Damage to your brand’s reputation due to sizing complaints
At Smart Pattern Making, we eliminate the guesswork from resizing shirts. With over 30 years of experience, our expert grading team ensures your shirt patterns scale perfectly across all sizes—without compromising fit, silhouette, or original design proportions. Whether you're producing collar shirts, Aloha shirts, or embroidered shirts, our precision grading process has you covered. Based in Los Angeles CA, we proudly serve fashion brands locally and nationwide.
We help you deliver consistent, scalable shirt patterns—fast and factory-ready.
Why Fashion Brands and Designers Trust Us with Their Shirts
✔️ Expert Grading Across All Shirt Styles
From slim-fit dress shirts to relaxed short sleeve styles, we preserve structure, drape, and shaping across sizes.
✔️ Custom Grading Rules
Apply your sizing charts or fit model measurements for reliable brand consistency.
✔️ Factory-Ready Files
Receive Gerber, DXF, or your preferred format ready for immediate use in production.
✔️ Fast Turnaround
Most shirt grading orders are completed in 24–72 hours. Rush options available.
✔️ No Hidden Overhead
Only pay per project—no licenses, software, or internal hiring required.
How Our Shirt Pattern Grading Service Works
1. Count Your Pattern Pieces
Example: 7 self, 2 collar, 1 yoke. Choose your grading option based on the total number of pieces.
2. Choose Your Size Range
Select how many sizes you need—2, 5, 10+, or more.
3. Upload Your Files
After checkout, send us your Gerber or DXF files and grading specs.
4. No Specs? Use Our Size Chart Generator
Input chest, waist, length, and sleeve to auto-generate accurate Points of Measurement (POMs).
The True Cost of In-House Shirt Grading
From training overhead to software fees, in-house grading drains time, budget, and quality control.
| Description | In-House Grading | Smart Pattern Making |
|---|---|---|
| Time Investment | High – Hiring, training, managing | ✅ We handle everything |
| Customization Flexibility | Limited to internal skill level | ✅ Fully tailored to your specs |
| Grader Salary | $50,000–$70,000/year | ✅ Included |
| CAD Software License | $10,000–$12,000 | ✅ Included |
| Hardware, Ink, Paper | $8,000–$10,000/year | ✅ Included |
| Ongoing Support & Updates | $3,000/year | ✅ Included |
| Total Cost | $72,000–$100K+/year | Only pay per project |
Frequently Asked Questions
Will my original shirt design’s fit and proportions be preserved?
Yes. Our grading preserves the silhouette, collar, cuff, and sleeve integrity of your shirt across sizes.
Can you grade complex or detailed shirt styles?
Absolutely. We handle everything from structured button-downs to embroidered Aloha and silk shirts.
What file formats do you accept?
We accept Gerber, DXF, and all major CAD file formats. Files are returned factory-ready.
What if I don’t have grading specs?
Use our Size Chart Generator to build custom POMs based on shirt type and body measurements.
How long does grading take?
Most shirt grading orders are delivered in 24–72 hours, depending on complexity and size range.
What if I need revisions after grading is complete?
We offer revisions to ensure your final shirt patterns meet your exact production needs.
Ready to Get Grading Off Your Plate?
❌ Skip the software fees, staff hiring, and production headaches.
✅ Let us deliver accurate, factory-ready shirt grading in just a few days.
From upscale dress shirts to casual collar and polo shirts, Smart Pattern Making helps you go from sketch to scalable production without compromise. Trusted by brands across the U.S., including in Los Angeles CA, we make shirt grading seamless and stress-free.
👉 Start Your Shirt Pattern Grading Order Now!
Pattern Grading Disclaimer
At Smart Pattern Making, we deliver professional-grade pattern grading based on the files, measurements, and specifications provided by the client.
To ensure the best results, we strongly recommend the following:
- Always test graded patterns by sewing physical samples before starting production.
- Verify all size measurements, proportions, and fit to ensure they meet your brand’s or client’s expectations.
- Review all files upon delivery and communicate any necessary adjustments before moving into bulk production.
Smart Pattern Making is not responsible for production errors or fit issues resulting from untested or unchecked patterns. By placing an order, you confirm that you understand and accept these terms.
Digitizing Policy
Shipping Address
Download Terms and Conditions
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.