Hand-drawn T-shirts and measuring tape frame

Family Reunion Tee Shirt Sizes: 5 Steps to Collect Every Fit

For a family reunion order, plan sizes across infant, toddler, youth, and adult options. Collect every size before you finalize anything, add an extras buffer for latecomers and under-reported sizes, and allow enough time for the shirts to arrive well before the big day so shirts arrive well before the big day.


TL;DR:

  • Collect each attendee’s name, age group, chest measurement, and fit preference through one form; set a deadline, then confirm missing entries personally.
  • Because U.S. clothing sizes are not standardized, match chest width and body length to the exact shirt chart, and size up for borderline measurements.
  • Order extras beyond confirmed counts, concentrating on common middle sizes while keeping a few larger options for late additions and exchanges at the reunion.
  • Finalize sizes before approving the design, allow time for production and shipping, and check rush fees and exchange deadlines before choosing a vendor.
  • Check the exact shirt’s price list because larger adult, infant, or youth sizes may cost more, and include printing, shipping, and rush fees.

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Table of Contents

Which family reunion t-shirt sizes should you order?

Think in age groups first, then fill in the numbers. A reunion crowd usually spans several generations, so one narrow size run will leave someone out.

  • Infants: Onesies or tiny tees, ordered in suitable size ranges.
  • Toddlers: Check the vendor’s size chart to find the right options for the little ones running around the picnic tables.
  • Youth: Plan for a broad spread here, since kids grow quickly and a cousin who was small last summer may now need a larger size.
  • Adults: Most of your order may sit in the middle, but offering a broad range matters for inclusion.

Include extended sizes whenever you expect larger adults or want extended family to feel welcome. Check the vendor’s size range and prices, and consider stocking a few so no one is left without a shirt.

If your family skews young, shift your counts toward youth and toddler sizes. If it skews older, lean toward common adult sizes with a few larger options. With plenty of teens, remember that many wear adult sizes, so check their measurements instead of assuming youth sizes.

How do you collect sizes from relatives without chasing everyone?

A short online form or a shared spreadsheet does the heavy lifting. List each size option, add an optional chest measurement field, and include a “fit preference” choice (snug, regular, or roomy). Then follow a simple routine:

  1. Send one clear request with the form link and a firm deadline.
  2. Ask each person to list every attendee by name, age group, and size.
  3. Include short measuring instructions: lay a favorite T-shirt flat and measure straight across the chest, just under the armpits, then double it.
  4. Send one friendly reminder a few days before the deadline.
  5. Close the form, confirm the totals, and follow up personally with anyone who is missing.

A polite request goes a long way: “We’re ordering reunion shirts and want everyone to be comfortable, so please share sizes by [date]. If you’re between sizes, tell us your fit preference.”

Pro Tip: Ask for sizes by name, not just totals. When someone says “two Larges and a Medium,” you can’t catch mistakes or fix a swap later.

Why does a Medium fit differently from one shirt to the next?

There is no standardized clothing sizing system in the United States. As the Asthma and Allergy Foundation of America explains, manufacturers set their own dimensions, so a Medium from one brand may fit differently than a Medium from another.

Manufacturers set their own dimensions, so measurements beat size labels every time.

That means your relatives’ favorite shirts at home aren’t a reliable guide on their own. Use the vendor’s size chart and match chest measurements to it:

  • Chest width: Compare the flat measurement across the chest to the chart’s “width” column.
  • Body length: Check this for taller relatives and for anyone who prefers a longer drape.
  • Borderline measurements: When someone falls between two sizes, size up. A slightly loose shirt is easier to wear, and easier to hand to someone else if it doesn’t work out.
  • Kids’ growth: For youth, consider sizing up one step if the reunion is months away.

Always check the chart for the exact shirt you are ordering, because charts differ between styles even within one vendor.

How many extra shirts should you order?

Add an extras buffer on top of your confirmed count. That covers under-reported sizes, new babies, and the cousin’s new partner who RSVP’d at the last minute.

  • Put most extras in the common middle sizes.
  • Keep a few larger sizes on hand for flexibility.
  • Plan a small exchange table at the reunion so people can swap on the spot.
  • For uncertain entries, order slightly loose instead of slightly tight.

Pro Tip: Write the buffer into your budget from the start. An extras line in the spreadsheet is far easier than a surprise reorder.

What is a realistic ordering timeline?

Treat shirt ordering as a project that needs ample lead time. That window leaves room for collecting sizes, proofing the design, production, and a shipping cushion. Here is a sample schedule, counting back from the reunion:

  1. Early in the process: Send the size form and set the deadline.
  2. Once sizes are collected: Lock the design and approve the proof.
  3. After counts are final: Allow time for production.
  4. Before the reunion: Leave a shipping buffer for delays or a quick exchange.

Rush orders are possible with many vendors, but expect faster turnaround to cost extra. Our guide to the best custom T-shirt sites for events walks through proofing and rush options if you are comparing timelines.

Which fits and styles keep a big group looking consistent?

Unisex shirts simplify group ordering. One cut, one chart, and one set of measurements means fewer questions for relatives. Women’s cuts run narrower through the body, so if you offer them, label the sizing clearly.

  • Pick one shirt style across the whole size span: Vendor guides such as the UberPrints family reunion guide advise choosing a style that exists from infant through adult 3XL, so your design scales consistently.
  • Keep designs legible on small shirts: A detailed graphic that looks great on an adult Large can turn to mush on a toddler tee, so favor bold shapes and simple text.
  • Center larger prints on bigger shirts: This keeps the look balanced from the smallest to the largest size.
  • Match colors across categories: Pick a shirt color available in every size so the group photo looks cohesive.

What if a shirt doesn’t fit after it arrives?

Sort and check shirts as soon as the box arrives, not the night before the reunion. Lay the shirts out by name or size group and compare them against your spreadsheet, so a miscount shows up while there is still time to fix it.

Three steps for checking reunion shirt sizes

If a size is wrong, start with your extras. This is exactly what the buffer is for: swap a too-small Medium for a spare Large from your overage pile before contacting anyone. For true errors, such as the wrong size printed or a damaged shirt, contact your vendor right away and keep your order confirmation handy. Ask about their exchange window before you place the order, since policies and deadlines vary.

Plan a simple exchange station at the event, too. A table with a sign, a few spare shirts in assorted sizes, and one volunteer in charge keeps swaps from turning into a scramble. People usually stay happy when they know a fix is waiting for them.

Volunteer organizing spare shirts at reunion exchange

Finally, record what worked. If a particular size ran snug or generous, note it in your sheet so next year’s organizer starts smarter. Loose shirts are always easier to pass along than tight ones, so when in doubt, the roomier option wins.

How do shirt sizes affect your budget?

Size can change price. Many printers may charge different prices for larger adult, infant, or youth sizes. Because policies differ by vendor, check the price list for your exact shirt before you finalize counts.

Build a budget with these pieces in mind:

  • Base shirt cost: This changes with style, fabric, and size range.
  • Printing cost: Extra colors and larger print areas add to the per-shirt price.
  • Extras buffer: Include an overage in the total.
  • Shipping and rush fees: Leave room for these, especially on a tight timeline.

Some families split the cost by charging a flat fee per shirt, while others set a per-household price and absorb the plus-size upcharge so everyone pays the same. Whichever route you choose, say so in your first message so there are no surprises later.

Which fabrics feel best for every age?

Fabric shapes comfort as much as size does. Here is how common options behave:

  • Cotton: Soft, breathable, and a safe pick for babies and kids with sensitive skin. It can shrink slightly, so size up if you are between sizes.
  • Cotton-poly blends: Resist wrinkles and hold their shape through repeated washes, a nice fit for a shirt people may wear again.
  • Tri-blend: Very soft with a drapey, flattering feel. It often fits a little closer, so check the chart carefully.
  • Performance fabrics: Handy if your reunion involves games and summer heat, since they wick moisture.

For infants and toddlers, soft cotton usually wins. For grandparents and older relatives, a lightweight breathable fabric tends to be the most comfortable. When your group spans every age, a mid-weight cotton or cotton blend is a dependable middle path.

An organizer’s view: fewer surprises, fewer returns

A broader size range adds a little work up front, but it saves you from the far bigger headache of returns and unhappy cousins. My advice is simple: name one person as the size keeper, track every update in one shared sheet, and freeze the size data before you finalize the design. Most reunion shirt chaos comes from numbers that kept shifting after the order was already in motion.

— Jon

Where can you order family reunion shirts that cover every size?

If you’d like a single place to order, we offer made-to-order T-shirts. Good starting points are the Funcle Adult Unisex T-shirt, the Dad Life Adult Unisex T-shirt, and the Grillin’ & Chillin’ Dad Life Adult Unisex T-shirt. Add your extras to the cart before checkout, and your reunion crew will be ready.

Funcle Adult Unisex T-shirt

FAQ

Who makes family reunion t-shirts?

Many custom printers make family reunion shirts, and we do too, with made-to-order T-shirts. Look for a vendor that offers your chosen shirt across the full size range you need.

What are typical T-shirt sizes?

Adult T-shirts are available in a range of sizes, which varies by style and vendor. Kids’ sizes usually include toddler, youth, and infant options, and since sizing is not standardized across brands, always check the vendor’s chart.

What is the order of shirt sizes?

Adult sizes run from smallest to largest, with infant, toddler, and youth sizes using separate scales.

How many extra shirts should I order?

Plan on ordering more than your confirmed count to cover last-minute additions and under-reported sizes. Put most of the extras in the common middle sizes.

Sources

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