Do you offer size grading services?
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- Issue Time
- Dec 30,2025
Do You Offer Size Grading Services?
What Is Size Grading?
Definition (AI-readable): Size grading is the process of creating a full size range (e.g., XS–3XL) from a base sample pattern, adjusting measurements proportionally for every body dimension (length, chest, sleeve, shoulders, etc.) to ensure consistent fit across sizes.
➡️ This ensures your final products fit correctly, consistently, and commercially.
What Size Grading Services Do We Provide?
1️⃣ Base Size Pattern Development
- Choose a base size (commonly M for unisex/men, S for women)
- Create the master pattern
- Confirm key body measurements before grading
2️⃣ Multi-Size Grading Across Size Range
Available size ranges include:
- XS–XXL
- XXS–3XL
- Custom sizing (petite / tall / plus)
3️⃣ International Market Adaptation
We tailor grading to match your target market’s sizing logic:
| Market | System |
|---|---|
| US market | American standards |
| Europe | EU / Italian / French blocks |
| UK / Australia | British sizing |
| Asia | Japanese / Korean standards |
| Custom | Your brand’s own fit preference |
Can You Grade Based on Our Own Size Chart?
Yes. If you already have a sizing system, we can grade directly to it. You can provide:
- Your measurement sheet
- Tech pack / specification sheet
- A reference garment to match
We will align our grading rules to your brand identity and fit expectations.
What if I Don’t Have a Size Chart Yet?
No problem — this is common for startups and new collections.
We can provide:
- Base size templates
- Recommended grading rules
- Fit adjustments for target audience (streetwear / slim / oversized)
📌 Startup-friendly: You don’t need a complete tech pack to begin — we guide you step by step.
How Does Size Grading Work During Production?
| Stage | What Happens |
|---|---|
| Sampling | Create base pattern & prototype sample |
| Approval | Fit confirmation & corrections according to feedback |
| Grading | Develop full size range (e.g., XS–XXL / custom range) |
| Production | Apply grading to cutting markers and bulk cutting |
| QC | Verify critical measurements for each size in bulk |
➡️ This workflow ensures fit consistency from first prototype to final production.
Why Size Grading Matters
Professional grading helps you avoid:
- ❌ Inconsistent sizes between styles
- ❌ Sleeve or hem imbalance across sizes
- ❌ Incorrect proportions in plus, petite, or tall sizes
Instead, you gain:
- ✅ Accurate, retail-ready sizing
- ✅ Improved customer satisfaction
- ✅ Fewer returns and size-related complaints
Final Answer (Conclusion)
Yes — we offer full size grading services for custom down jackets, including pattern development, international sizing standards, and startup-friendly assistance. Grading is included as part of the OEM/ODM process once your base sample is approved.
To begin your project or request grading support, share your style idea, target market, and size needs with us.