blog · B2B PROCUREMENT
Mixed-Color and Mixed-Size T-Shirt Order Planning
By Weavnora · Updated

Direct answer
What buyers need to know
Plan a 1,000-piece mixed-color and mixed-size T-shirt order.A color-by-size order matrix assigns every unit in a 1,000-piece T-shirt style to a named color and size. Confirm the 100% cotton, 220–300 GSM sample, use the 7-day sample target and plan the approximately 30-day bulk target for NA and EU buyers.
Matrix definition
A color-by-size order matrix is the buyer-approved table that assigns every unit in one style to a named color and size. It makes the 1,000-piece total auditable and prevents an order from relying on an unspoken size ratio.
Seven-step planning workflow
- Define one style, 100% cotton composition and target within 220–300 GSM.
- Name every intended color and state solid or washed direction.
- Set the size range from the buyer measurement chart and market plan.
- Put colors in rows and sizes in columns.
- Enter a unit count in every required cell.
- Add rows and columns and reconcile to 1,000 pieces.
- Link the matrix to the approved sample, artwork and decoration method.
- Freeze one dated version before bulk release.
Compare allocation approaches
An equal split is simple for an early model but is not proof of demand. A demand-weighted split uses buyer-owned sales, preorder or channel evidence. A channel-specific split groups units by retail, wholesale, e-commerce or destination plan. Choose the method that matches the buyer's evidence; do not present an illustrative ratio as a required rule.
Matrix checks
Reconcile each color row, each size column and the overall total. Check that no cell is missing, duplicated or assigned to a color not in the brief. Confirm that the matrix uses the buyer's names for colors and sizes. If the buyer changes the allocation later, issue a new dated version and retain the old version for traceability.
Approval record
Attach the sample decision, measurement chart, artwork version, decoration method and wash direction. The matrix controls quantity allocation; the sample controls the approved garment reference. Keep both together for the same 1,000-piece style. If a color, size, artwork or garment change occurs, return to approval before bulk release.
Buyer release note
A matrix is useful because it turns assortment intent into a production instruction. It does not create a universal size curve. Use the buyer's own market and demand evidence for the split, then have the b
Mixed-color T-shirt order control
For a mixed-color T-shirt order, the color-by-size matrix is the controlling allocation record. Use the exact phrase in the buyer brief, then connect it to the approved garment, sample and purchase quantity. Keep the mixed-size T-shirt order on the same dated version so planning, sampling and bulk release use one source of truth. Before issuing the order, have the buyer confirm the color names, size names and every unit count.uyer approve the dated table. This workflow helps sourcing teams compare options, reconcile totals and issue one clear release for approximately 30-day bulk production after the confirmed sample step.
Audit fields
Record style name, market, composition, GSM target, matrix version, date, sample reference, artwork reference, colors, sizes, cell quantities, total units and buyer approval. These fields give Weavnora and the buyer one shared record for NA and EU programs.
Product and timing link
Confirm the approved 100% cotton, 220–300 GSM garment before the matrix is released. Use the confirmed 7-day sample target for sample review and plan the approximately 30-day bulk target after approval. The matrix should identify the same style and artwork version as the approved sample and should support the 1,000-piece MOQ for NA and EU buyers. Weavnora reviews order plans at postmaster@weavnora.com.
Buyer questions
Frequently asked questions
What is a color-by-size order matrix?
A buyer-approved table assigning each unit to a color and size.
Can 1,000 pieces include mixed colors and sizes?
Use one matrix to reconcile the approved 1,000-piece style.
Is a size ratio universal?
No. Use buyer-owned demand and the approved measurement plan.
When should the matrix be finalized?
Date and freeze it before bulk release.
What product details should accompany it?
Include composition, GSM target, sample, artwork and decoration reference.
Start a sourcing conversation
Share quantity, target GSM, destination and sample requirements.
Start your RFQ →Email files to postmaster@weavnora.com.