When garment factories calculate interlining requirements, attention often goes straight to GSM and price per metre. But roll dimensions also affect how the material fits into the production process. Width influences cutting layouts, while roll length determines how the factory receives and manages its stock. Ignoring these details can make a seemingly suitable quotation less practical for the actual order.
Roll Width and Cutting Layout
The width of an interlining roll should be considered alongside the garment pattern and cutting plan. A wider roll may allow the cutting team to arrange pattern pieces differently, depending on their size and orientation. It can also affect the amount of usable material obtained from each metre.
This is why buyers should compare width specifications before comparing prices. A rate quoted per metre does not tell the full story if the two products have different widths. The purchasing team should calculate material requirements using the actual roll dimenA product sample should be judged on how it performs with the garment fabric, not simply on how it looks when unrolled. For suit manufacturers, the purpose of sampling is to understand whether the selected interlining creates the intended structure without affecting the outer fabric’s appearance. A short trial before bulk purchasing can reveal issues that may not be obvious from the supplier’s specification sheet.
Begin With the Actual Fashion Fabric
Use an offcut from the fabric intended for production. A substitute material may behave differently during fusing, so it cannot provide the same level of confidence. Identify the interlining grade, GSM and coating before preparing the sample.
For structured suit and blazer construction, woven fusible interlining is generally the appropriate category to evaluate. Double Ghoda’s woven range includes 30–150 GSM grades with PA double-dot coating. The sample should be selected according to the intended garment structure rather than choosing the heaviest available grade by default.
Examine the Fused Panel
After fusing under the product’s recommended conditions, allow the sample to cool before inspection. Look at the panel from both sides. Check whether the outer fabric has developed unwanted shine, bubbling, puckering or visible distortion. The surface should be consistent, and the bond should not show obvious areas of separation.
Next, assess the hand feel. Does the fabric have enough body for the intended design? Does it still move naturally? A sample that feels excessively stiff may not be suitable, even if the adhesive bond appears strong.
Test the Sample in the Garment Context
A small flat sample is useful, but a cut garment component gives a more realistic indication of the final result. Prepare a sample front, lapel or other relevant section and review how it behaves during handling and sewing.
If the garment will undergo a specific cleaning process, include appropriate testing before approving the material for production. Record the fabric, interlining grade and tested settings so the result can be reproduced.
Approve Before Placing the Bulk Order
Keep the approved sample with the purchase specification. This gives the supplier and factory a reference for repeat orders.
If you are comparing fusible interlining suppliers, request samples that match your garment requirements. Double Ghoda supplies woven interlining for wholesale buyers, with grades suitable for different formalwear constructions.