Direct answer
A base-size sample proves one size within its approved scope. Grading creates new length, circumference, proportion, trim-position and fit relationships across the range. Review the graded measurements first, then use jump-size or physical size-set samples where numbers alone cannot support the decision.
APPROVAL BOUNDARY
Separate what the base size proved from what grading reopens.
The named sample can close specific questions.
- Measurements on the identified size
- Fit and balance on the reviewed body
- Construction and trim positions on that sample
- The material and finish actually reviewed
Other sizes create new relationships.
- Length and circumference increments
- Proportion across the intended size range
- Neck, armhole, opening and rib relationships
- Label, pocket, button and trim placement
SIZE-RANGE MAP
Grading changes more than the number printed on the label.
Each size is connected to the same product, but the increments do not affect every dimension or construction point in the same way.
Measurements
Body length, sleeve length and circumferences need intended increments and one agreed measuring method.
Construction
Armholes, necklines, ribs, openings and shaped areas may need different rules from straight measurements.
Appearance
Pockets, labels, buttons and visible details can look misplaced when their scale or position does not follow the garment.
CHOOSE THE VALIDATION PATH
Use the smallest review path that can answer the size risk.
Always begin here
Review the graded measurement chart
Check arithmetic, increments, measuring points, tolerances and the intended change from one size to the next.
Target one risk
Make a jump-size sample
Choose a distant size when the wider range creates proportion, balance, opening or trim-placement questions.
Compare size groups
Build a partial size set
Review representative small, middle and large sizes when the complete range can be divided into meaningful groups.
Review every physical size
Build the full size set
Use all sizes when the fit, construction, target market or consequence of a wrong assumption requires complete physical validation.
DECISION VARIABLES
The wider or less stable the product system, the stronger the physical review should be.
| Variable | Lower physical-review need | Stronger physical-review need |
|---|---|---|
| Size range | Narrow range with familiar increments | Wide range or distinct small and large size groups |
| Silhouette | Relaxed repeat block with stable proportions | Fitted, shaped, cropped, longline or strongly proportioned style |
| Material response | Known yarn, wash and recovery behaviour | New yarn, finish, stretch, recovery or dimensional response |
| Construction | Simple straight relationships | Shaped shoulders, complex armholes, openings, ribs or engineered structures |
| Brand details | Flexible trim positions with generous space | Fixed labels, pockets, buttons, metal trims or graphics sensitive to garment scale |
BOUNDED PROCESS EVIDENCE
The recorded cases show separate approval steps, not a completed production result.
An approved S-size sample became the base size.
The record states that the current sample had passed, was defined as size S, and still required a separate grading review.
Boundary: the other sizes and bulk-production status were not confirmed.
Passed grading did not close the large-size and label questions.
The recorded plan kept the small-size sample, added a large-size sample, and placed the full labels on both for review. Grading and one metal-label position had passed.
Boundary: completion of the large-size sample, main label, size label, shipment and final approval remained unconfirmed.
SIZE-RANGE RELEASE RECORD
Keep the approved range and the remaining exceptions in one record.
- Final graded measurement chart
- Measuring method and tolerances
- Sizes physically reviewed
- Named fit and construction decisions
- Approved trim and label positions
- Unreviewed physical sizes
- Material, wash or recovery changes
- Unconfirmed labels or trims
- Exceptions to the graded rules
- Any later change that reopens fit
Release rule: passing the grading chart does not approve labels, trims or the complete production file. A later yarn, wash, construction or base-block change can reopen earlier size decisions.
CONNECTED DECISIONS
Move from the current size question, not from a generic production checklist.
Contact us with the base size and the range you need reviewed
Send the base size, target range, graded measurement chart, measuring method, fit information, approved sample version, yarn and wash status, labels and trims, and the sizes proposed for physical review.