DEMO / ORIGINAL FICTIONAL PRODUCT / CONCEPT REVIEW NOTES
WEFT / WF-J180 / Motion jersey

Composition: 88% polyester / 12% elastane
Example weight: 180 gsm
Usable width: 150 cm — target
Construction: Single jersey
Screen reference: Slate blue
Surface: Fine smooth-knit study
Finish objective: Moisture behavior review
Sample route: Swatch → garment-length trial

Review questions:
What does the swatch establish?
How are gsm and width confirmed?
Which performance questions remain open?

No production drawing, certificate, test report or supplier offer is provided. All values are illustrative.