Break the total into jobs
Staff shirts, attendee choices, speaker gifts and remote-team shipments may all be called event apparel, but they have different delivery needs. Give each group its own quantity and required date. This prevents live-event stock from being consumed by an earlier request.
Use audience information carefully
Past size demand, registration preferences or the organizer’s knowledge can inform the mix. Treat those inputs as planning evidence rather than certainty. Decide whether guests can choose between cuts or styles, because more product variants create more inventory combinations.
Agree on substitutions and leftovers
If a size runs out, staff need a clear answer about alternatives. Decide whether any reserve stock is available and who may release it. At closeout, count remaining blanks and decorated items separately so the organizer knows what can still be used.
Illustrative planning scenario
Example: separate guests from reserved stock
An illustrative plan starts with 200 guest items, 20 reserved items and a 10% buffer on the guest allocation. That totals 240 items: 200 + 20 + 20. It does not determine the size mix, and it is not a production recommendation or availability guarantee.
A working decision sheet
Build the total and the size distribution as separate decisions. Where useful registration information is available, use it to inform the size mix without collecting more personal data than the event needs. Keep reserved crew or speaker stock physically separate so it does not appear available to general guests. Agree on what happens to uncollected and remaining items.
| Decision | Record or review | Planning note / owner |
|---|---|---|
| Guests | Expected item recipients | Distinguish event attendance from participation. |
| Reserved | Crew, speakers or named groups | Keep this outside general guest stock. |
| Buffer | An explicit additional allocation | State whether it applies to guests or all stock. |
| Sizes | Counts by approved blank and size | Check that the breakdown sums to the total. |
Put it into your brief
- How many recipients are in each allocation group?
- What evidence informs the size breakdown?
- Who receives remaining or uncollected stock?
Use these questions to record the decisions you already know and identify what needs review. Keep the brief with the current product specifications and event documents.