| Finished-part drawing or sample | Flat drawing, dimensions, slots, folds and part name; or clear photos with a scale. | Confirms whether the target is a collar band, stay, insert or butterfly support and shows the cutting geometry. |
| Material callout | State rigid PVC and share the current approved specification or reference sample when available. | Prevents confusion with PET, soft PVC, sewing-template sheet or a finished accessory. |
| Thickness | Required nominal thickness and any buyer-approved tolerance. | Thickness affects the finished part and must match the buyer’s pack approval and conversion trial. |
| Roll width | Required roll width or the converter’s usable cutting width. | Links the part nesting plan to the cutting equipment and helps reduce avoidable trim waste. |
| Appearance | Clear, translucent or colored requirement, plus a physical color reference if appearance is controlled. | Words such as “clear” or “blue tint” can be interpreted differently without an approved reference. |
| Roll format | Core requirement, preferred roll length or weight, maximum roll diameter and winding direction if relevant. | Allows the roll to be checked against handling, storage and feeding conditions at the converter. |
| Quantity and packing | Trial or production quantity, roll protection and pallet or case preference. | Pricing and packing depend on the actual order structure rather than a generic online price. |
| Destination and terms | Delivery city/port, country and requested trade term. | Supports an export-ready quotation and avoids mixing product price with an undefined freight route. |