What Files Do I Need to Provide to Get a Clothing Manufacturing Quote?

To receive an accurate and professional quote from a streetwear manufacturer, the most critical document you need to provide is a Tech Pack. A complete tech pack minimizes guesswork, prevents pricing fluctuations, and ensures your design is executed with surgical precision.

At Vainnx, with over 10 years of professional experience in high-end streetwear production, we recommend providing the following four essential files to streamline your B2B sourcing process:

1. The Tech Pack (The Digital Blueprint)

The Tech Pack is a comprehensive PDF document that serves as the instruction manual for your garment. To provide an accurate quote, your tech pack should include:

• Technical Illustrations: Front and back "flats" (black and white sketches).

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• Bill of Materials (BOM): A list of every component, including fabric type (e.g., 400GSM French Terry), thread, zippers, buttons, and labels.

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• Construction Details: Specific stitching instructions (e.g., flatlock, twin-needle) and reinforcement details.

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2. Detailed Size Chart (Spec Sheet)

A spec sheet defines the dimensions of your garment across all sizes (XS–XXL). Manufacturers need this to calculate fabric consumption. Accurate fabric yield is the primary factor in determining your per-unit cost. If you are looking for a specific "boxy" or "oversized" fit, your measurement chart must reflect these unique proportions.

3. High-Resolution Artwork Files

For any embellishments such as screen printing, embroidery, or 3D puff prints, you must provide vector files.

• Accepted Formats: .AI (Adobe Illustrator), .EPS, or high-resolution .PDF.

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• Details Needed: Specific dimensions for the artwork and placement coordinates (e.g., "10cm below the neckline").

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4. Reference Photos or "Inspiration" Samples

While not always mandatory, providing photos of existing garments that match your desired fit or fabric finish helps private label clothing manufacturers understand your quality expectations. This is particularly helpful for specialized "New Vintage" washes or complex artisanal distressing.

Summary Table: File Requirements for Manufacturing Quotes

Why Quality Files Matter for Your 2026 Collection

In the 2026 fashion market, speed is everything. Providing "production-ready" files allows clothing brand manufacturers like Vainnx to move immediately into the sampling phase. High-quality documentation reduces the need for multiple revisions, saving you time and money.

Don't have a professional tech pack yet? As a leading custom clothing manufacturer, Vainnx can assist you in developing your technical blueprints from basic sketches or physical samples. Our decade of expertise ensures that even if you are just starting, your production will meet international luxury standards.