337 GSM Heavyweight Organic Cotton Twill Fabric 3-900-BLUE

The 337 GSM Heavyweight Organic Cotton Twill Fabric 3-900-BLUE is suitable for the following end uses：

Heavy Workwear Trousers

The 337 GSM weight provides substantial fabric body for trousers that are designed around a clearly visible twill surface and a more structured silhouette.

Structured Jackets and Overshirts

The OE8 × OE8 yarn construction and 3/1 right-hand twill give outer layers a pronounced woven texture that remains visible in the finished garment.

Utility Bags and Aprons

The heavyweight cotton construction can also be considered for selected fabric bags, aprons and textile accessories where a substantial woven body is part of the product design.

Suitable B2B Customers

This heavyweight organic cotton twill fabric is suited to workwear brands, casual outerwear brands, garment manufacturers, accessory manufacturers and fabric distributors sourcing substantial cotton twill fabrics.

Ordering & Quotation Information

Samples

Fabric samples are available, and sampling can be arranged from 50 meters. Please contact us for sample availability, sample charges and courier arrangements. Sample production takes approximately 15 days.

MOQ

The general bulk MOQ is 5,000 meters for coarse-yarn fabrics and 10,000 meters for fine-yarn fabrics. The standard requirement is 2,000 meters per color.

Orders below the standard total MOQ or color MOQ can be evaluated on a case-by-case basis. Please contact us with the required quantity, color plan and fabric specification for feasibility and quotation.

Customization

Colors and fabric specifications can be customized to match your sourcing requirements.

Certification

This article is made from 100% OCS-certified cotton. Additional certification support, including OCS, GRS, RCS, OEKO-TEX, HIGG FEM, HIGG FSLM, EUROPEAN FLAX, TG, BCI, USCTP and INDITEX, is available depending on the specific fabric and order requirements.

Lead Time

Sample production: approximately 15 days.

Bulk production: approximately 25–40 days.

Shipping transit time is separate from production lead time.

US:
Sea freight: approximately 28–38 days
Air freight: approximately 5–8 days
Express: approximately 3–6 days

EU:
Sea freight: approximately 30–40 days
Air freight: approximately 4–7 days
Express: approximately 3–5 days

Trade Terms

FOB Ningbo / Shanghai, CIF and EXW are available.

Quotation Requirements

For quotation, please provide the article number or reference fabric, required fabric specification, finished GSM before or after washing, color, order quantity, fiber requirements, intended application and delivery destination. A physical reference sample can also be provided when available.

Q1. Is this 337 GSM heavyweight organic cotton twill fabric suitable for heavy workwear trousers?

Yes. The 337 GSM weight, 3/1 right-hand twill construction and overall fabric body make it suitable for heavy workwear trousers.

Q2. What does the 337 GSM weight mean for this cotton twill?

At 337 GSM, the fabric is positioned as a heavyweight cotton twill with a substantial woven body. It is therefore more relevant to workwear-style trousers, jackets and other structured textile applications than to lightweight shirting.

Q3. Can the color or fabric specification be customized?

Yes. Colors and fabric specifications can be developed to match the required garment, target specification and order quantity. Reference fabric or color standards can be provided for matching when available.

Q4. Can certification documents be provided for this fabric?

Yes. OCS certification support applies to the certified fiber content stated for this fabric. Please specify any required certification documents when requesting a quotation.