How to Use a T-Shirt Size Chart for Bulk Orders
A practical way for HR teams, schools and event organisers to collect more accurate T-shirt sizes before a bulk custom-shirt order.

Use the garment measurements supplied for the specific shirt model rather than assuming all S, M, L or XL labels fit the same. Collect the size breakdown before final quotation and keep it for reorders.
Use garment measurements, not only letter sizes
Compare chest width and body length measurements with a garment the wearer already owns and likes. Size labels can vary between shirt models, so the measurement chart for the selected product is the most useful reference.
Allow for normal measurement tolerance
Apparel measurements can vary slightly during production. Use the stated chart as a practical guide, and avoid treating a small difference as a defect where normal tolerance applies.
Collect the full size breakdown early
For company, school and event orders, ask every participant to confirm a size before the order is finalised. This reduces last-minute changes and helps keep the quotation accurate. Pair this with our company uniform order checklist for team purchases.
Keep a record for repeat orders
Save the final size breakdown, shirt model, colour and artwork after ordering. Future staff additions and repeat club orders become much easier when this record is available.
Choose the shirt before collecting sizes
Confirm whether the group needs roundneck shirts, custom polos, active teamwear or another style first. Fabric and cut can change the size chart. For full-colour jerseys, explore sublimation printing.
Should I size up for a bulk T-shirt order?
Use the specific garment measurement chart and the wearer’s preferred fit. When unsure, comparing with an existing shirt is more reliable than relying on the letter size alone.
Can we mix sizes in one order?
Yes. Send the total quantity together with the number required in each size.
When should we collect sizes?
Collect sizes before final quotation and artwork approval whenever possible, especially for company, school and event orders.
Planning a bulk shirt order?
Send the product type, quantity, size breakdown, logo and deadline for a suitable recommendation.