Personalized Custom Biggest Fan Baseball Shirt

Every baseball dad has a folding chair with a cup holder and strong opinions about the strike zone.

This biggest fan baseball shirt is the personalized custom vintage tee he’ll wear to every inning: I’ll always be your BIGGEST FAN on top, his little player cut out in black and white, plus a name and number.

Upload a head-to-toe photo

How do you personalize the biggest fan baseball shirt?

Decide on tee, long sleeve, crewneck or hoodie, then the size Dad wears.
Choose a shirt color.
Upload a full-body photo of the player, then type the first name and number.
Place the order. Name prints in white, number in gold.

What makes him the biggest fan in the bleachers

Father’s Day gifts for dads tend to be grill tools and socks
He films every at-bat and none of it leaves his phone
Generic baseball dad shirts could belong to any dad in the bleachers

Baseball dads want to be known as the fan, not the coach or the critic. A small white script line, BIGGEST FAN in big block letters, and the player cut out head to toe in black and white like an old baseball card spell out who he’s cheering for.

Completed example: Jackson, 8. The sample ballplayer you see here is replaced by your child’s photo. Kids look best in a uniform or everyday clothes, photographed head to toe.

Design notes

The top line is a small white script, followed by BIGGEST FAN in big white block letters. Below that, your player is cut away from the background and printed black and white, which gives the shirt a vintage baseball card feel.

In the sample, a boy in a cap and number 8 jersey crouches at second base, glove ready. Jackson appears in white script by his cleats and 8 sits in gold on the right.

Who gives it to Dad

Mostly it’s Mom helping the kids put together a Father’s Day gift for a dad who never misses an inning. He’s the one behind the fence in the folding chair, calling balls and strikes under his breath.

Kids, for Father’s Day

With Mom’s help picking the photo, the kids give him a shirt that says exactly what he already is.

His wife

She’s watched him coach from the dugout fence all season, so this lets him wear the player instead of arguing with the umpire.

Grandkids, for Grandpa

The words work for any fan, which means Grandpa can wear his grandson crouched at second base.

The team, for the scoreboard dad

If one dad runs the scoreboard every game, the team can chip in and thank him with his own kid on the shirt.

Dad, for himself

Proud baseball dads are allowed to buy their own, and the cotton tee is the one for summer doubleheaders.

Start Dad’s biggest fan tee

Fabric, fit and sizing

The Comfort Colors 1717 tee is the one for summer doubleheaders, with 6.1 oz garment-dyed ring-spun cotton in a relaxed unisex cut, S–4XL.

Early-season games call for the Comfort Colors 1566 crewneck (80/20 fleece, S–3XL) or the Comfort Colors 1567 hoodie with jersey-lined hood and pouch pocket (S–2XL). Order his regular size for relaxed or one to two up for roomy.

Dad’s chest and length numbers are on the size guide. Night games under the lights? He can wear it on the Comfort Colors 6014 long sleeve, S to 3XL.

Brothers and sisters in the stands can match him in the 9018 youth tee (XS to XL) or the Rabbit Skins 3326 toddler hoodie (2T to 5/6T).

Shipping time

Expect 1–3 business days of production in the USA and 3–5 business days with USPS, tracking included, usually 4–8 business days in total. Arrival dates aren’t guaranteed, so give yourself time before Father’s Day. Read our shipping details for more.

Free US shipping on 2 or more items, or on any order of $75 or more.
A single item ships for a flat $5.99.
Misprinted or the wrong item? Send a photo within 15 days of delivery and we replace it or refund you.

Print his player on it

Biggest fan FAQ

Why does the photo need to show his whole body?

The player is cut out from the background, so a full-length shot from cap to cleats looks most natural. Photos cropped at the knees leave the cutout looking unfinished.

Can I use a zoomed-in picture from the bleachers?

It can work if his face is sharp. Zoomed phone photos often blur, so pick the clearest one you have, ideally taken in daylight.

Can I put his favorite big-league player on it instead?

No. Pro players, celebrities, rappers and other public figures aren’t printed, and neither are logos, brand names, league or team marks or characters. Send only photos you own; we cancel and fully refund any biggest fan baseball order with that content.

More custom Father’s Day shirts are in our Father’s Day collection, and the sports shirts page has layouts for other games.