Turn Buyer Specifications into Garment Patterns
Pattern making establishes the shape and proportions of cut-and-sew underwear. Size grading translates the confirmed base pattern into the ordered size range. Intivex reviews these requirements for men’s boxer briefs, boxers and trunks, women’s panties, boyshorts and high-waist briefs.
For brands, importers and private-label buyers, this stage connects the intended fit with the panels used in production. Development can begin from a tech pack, physical reference sample or changes to an existing style. The starting information determines how much pattern development and sample revision the project requires.
Establish the Base Size and Measurements
Before preparing a pattern, we review the base size, garment construction and key measurement requirements. Depending on the style, these may include waist width, front and back rise, hip width, leg opening and garment length.
Buyers should distinguish body measurements from finished-garment measurements. A waist measurement also needs a clear method: laid flat, measured around the garment or stretched under an agreed condition. Without a consistent method, sample feedback and production checks can produce different conclusions.
Our size and fit customization review helps clarify the measurement points before sample development.
Match the Pattern to Fabric and Construction
A pattern must be reviewed together with the selected material. Stretch, thickness and fabric behavior influence the finished shape. A pattern approved in one material may need adjustment when the buyer changes to another.
Waistband width, elastic attachment, seam construction and gusset shape also affect fit. These details should be settled alongside the pattern rather than added after the sample has been approved.
Selected seamless underwear follows a different development route. Its size requirements are reviewed with the knitting construction and relevant finishing operations; it does not use the same panel-cutting approach as a cut-and-sew garment.
Grade the Ordered Size Range
Grading adjusts the approved base pattern across the required sizes. Different measurement points need appropriate increments; increasing every dimension by the same amount can change the intended proportions.
Buyers should provide their size chart and identify any requirements for extended sizes. Size names such as S, M and L are insufficient without corresponding measurements. The intended fit should remain clear across waist, rise, leg opening and other relevant points.
The need for additional size samples is reviewed according to the project. Base-size approval alone should not be treated as confirmation that every requested size has been physically sampled.
Review Samples and Record Revisions
The development sample is compared with the agreed measurements and reference construction. Buyer comments should identify the measurement point, requested change and sample version so revisions remain traceable.
If the buyer conducts a fit review, that feedback should be considered alongside garment measurements. A request to increase coverage or reduce tightness needs to be translated into specific pattern or component changes.
After revision, the approved sample and final measurement specification provide the reference for production. Changes to the material, waistband or size range may require another review.
Release Patterns for Cutting and Inspection
Confirmed patterns and size information guide fabric spreading and cutting. The order’s size ratio also needs to be available so panel quantities correspond to the production plan.
Key finished-garment measurements are subsequently checked through measurement and inspection. Agreed measurement methods help keep development and bulk checks consistent.
Send your tech pack or reference sample, size chart, fabric requirements and quantity breakdown for review. Sampling usually takes about 7–12 days, depending on material availability, pattern or fit development and branding requirements. Additional revisions can affect the schedule and development cost.