Events

Custom Event T-Shirts
For Any Occasion, Any Group Size

Q: How do I collect shirt sizes from event participants before registration closes?

Add your GGROUPT size collection link to your event registration flow — in the confirmation email, the event website, or your registration form. Participants click the link and pick their size in under a minute. You see every response in one dashboard as they come in, with no manual data entry required.

Q: We don't know how many people are attending yet — how do we avoid ordering the wrong quantity?

That's exactly what GGROUPT is built for. Keep the size collection open until a few days before your event. You only place the final order once you have confirmed size submissions — so you're ordering based on actual responses, not estimates. No guessing at quantities, no leftover shirts in the wrong sizes.

Q: Can we use GGROUPT for a 5K race where participants register weeks in advance?

Yes, and it's a great fit. Include the GGROUPT link in your 5K registration confirmation email so participants submit their shirt size right when they sign up. By the time registration closes, you already have everyone's size and can place the order immediately — no separate size collection phase needed.

Q: What if we have both staff shirts and participant shirts for the same event?

Set up two products in one GGROUPT group — one for staff shirts and one for participant shirts. Different designs, different colors, same size collection system. Each person selects the product that applies to them. You get a size breakdown per product when it's time to order — no managing two separate systems.

Q: How far in advance do we need to order event shirts?

Allow at least two weeks between placing the order and your event date. That covers 5–10 business days of printing and shipping, plus a buffer for any delays. For large events (conferences, charity runs), start collecting sizes 3–4 weeks before the event so you have time to close the collection, review the order, and still hit that window comfortably.

Whether you're organizing a 5K, a company conference, a charity walkathon, or a church retreat — GGROUPT makes getting custom shirts for your event simple. Share one link, collect sizes from participants, and order together.

Start Collecting Sizes Free

Works for 5K races, conferences, charity events, church groups, and more.

How GGROUPT Works for Event Shirts

Fits into any event planning workflow — from registration to shirt day.

Add the Link to Registration

Include your GGROUPT link in the registration confirmation email, your event website, or a direct message to participants. Each person clicks the link and picks their size — no account, no app, done in under a minute.

Design Your Event Shirt

Upload your event logo, race graphic, or company artwork. Browse our catalog for the right shirt style — performance tees, standard cotton, long sleeves. Preview the design on the shirt before placing the order.

We Print & Ship

When your size collection closes, review the final counts and place the order. Shirts ship directly to you — ready to hand out at registration, on race day, or at the conference welcome table.

Shirts for Every Type of Event

GGROUPT works for any group that needs to collect sizes and order together before an event.

🏃

5K & Fun Runs

Include the GGROUPT link in registration confirmation emails. By the time race day arrives, every runner's size is already collected and shirts are printed. Perfect for charity 5Ks, school fun runs, and community races.

🎪

Company & Corporate Events

Company retreats, team-building days, and annual conferences all benefit from matching shirts. Send the GGROUPT link to staff in advance — no HR spreadsheet, no guessing at sizes. Everyone gets a shirt that fits.

🎗️

Charity & Nonprofit Events

Walkathons, awareness events, and fundraising galas. Share the GGROUPT link with volunteers, donors, and participants. Collect sizes efficiently so you can focus on the cause — not the shirt logistics.

⛪

Church Groups & Retreats

Youth group trips, church retreats, mission trips, and vacation bible school. Share the link with families — parents can submit sizes for themselves and their kids in one visit without needing to create an account.

🏫

School & PTA Events

Field day shirts, school spirit gear, graduation shirts, and staff appreciation tees. GGROUPT handles the size chaos so the PTA organizer doesn't have to chase 200 parents for responses.

🏆

Sports Teams & Tournaments

Tournament shirts, league tees, and team uniforms. Whether it's 15 players on a rec league team or 200 athletes at a tournament, GGROUPT collects every size with one link.

Event Shirt Logistics Are Harder Than They Should Be

Every event organizer runs into the same problems. Here's how GGROUPT solves them.

Diverse Participants Who Don't Know Each Other

Event participants aren't a tight-knit group who check the same group chat. They're 200 strangers who registered on your website. GGROUPT's single-link approach means you can include it in any communication channel — registration emails, social posts, newsletters — and it works regardless of how disconnected the group is.

Tight Event Deadlines That Don't Move

The 5K is on a Saturday. The conference starts Monday. The shirts need to arrive before then — period. GGROUPT lets you collect sizes in parallel with other event prep, so you're not waiting on stragglers at the last minute. Set a hard deadline in the size collection, close it when you need to, and place the order on schedule.

Not Knowing Attendee Sizes in Advance

Most event registration forms don't ask for shirt sizes — because collecting sizes is hard. GGROUPT gives you a separate, simple size collection link you can add to any existing registration flow without rebuilding your entire process. Participants click it after they register and it's done.

Professional Quality That Reflects on Your Event

Event shirts aren't just functional — they're part of the experience. When attendees put on a well-made shirt that fits, it elevates the event. GGROUPT's catalog includes quality options suitable for anything from a casual fun run to a professional conference, and our print partners deliver consistent results.

Built for event organizers

< 2 min

To set up size collection

Any size

Group — from 10 to 500+

5–10 days

Typical shipping after order

Frequently Asked Questions

How do I collect shirt sizes from event participants before registration closes?

Add your GGROUPT size collection link to your event registration flow — in the confirmation email, the event website, or your registration form. Participants click the link and pick their size in under a minute. You see every response in one dashboard as they come in, with no manual data entry required.

We don't know how many people are attending yet — how do we avoid ordering the wrong quantity?

That's exactly what GGROUPT is built for. Keep the size collection open until a few days before your event. You only place the final order once you have confirmed size submissions — so you're ordering based on actual responses, not estimates. No guessing at quantities, no leftover shirts in the wrong sizes.

Can we use GGROUPT for a 5K race where participants register weeks in advance?

Yes, and it's a great fit. Include the GGROUPT link in your 5K registration confirmation email so participants submit their shirt size right when they sign up. By the time registration closes, you already have everyone's size and can place the order immediately — no separate size collection phase needed.

What if we have both staff shirts and participant shirts for the same event?

Set up two products in one GGROUPT group — one for staff shirts and one for participant shirts. Different designs, different colors, same size collection system. Each person selects the product that applies to them. You get a size breakdown per product when it's time to order — no managing two separate systems.

How far in advance do we need to order event shirts?

Allow at least two weeks between placing the order and your event date. That covers 5–10 business days of printing and shipping, plus a buffer for any delays. For large events (conferences, charity runs), start collecting sizes 3–4 weeks before the event so you have time to close the collection, review the order, and still hit that window comfortably.