George Kittle and Trent Williams Wear Mike Evans Shirts: The Story Behind the 49ers’ Viral Locker Room Tees

Every NFL season produces a handful of moments that live outside the box score. For the San Francisco 49ers in 2026, one of them happened in the locker room, not on the field. On October 16, 2026, the team shared photos on Instagram of tight end George Kittle and left tackle Trent Williams standing shoulder to shoulder, grinning, each wearing a T-shirt dedicated to the same teammate: wide receiver Mike Evans.

The post’s caption simply borrowed the line printed on Kittle’s shirt. Within hours it had more than 71,000 likes and over a thousand comments. Quarterback Mac Jones jumped in to say he needed the Nemo shirt. A fan account replied with a string of “Mike Mike Mike Mike.” Another fan suggested Levi’s Stadium should start a seagull-style “Mike” chant on every Evans catch.

That reaction tells you almost everything about why these two shirts caught on. They are funny, they are affectionate, and they capture a real moment in a season that has given Niners fans plenty to smile about. This guide breaks down both designs, what they mean, how they are made, and how to wear them.

Why the Mike Evans Shirts Happened When They Did

To understand the shirts, you have to understand the week that came before them.

Mike Evans signed a three-year, $60.4 million deal with San Francisco in March 2026 after 12 seasons with the Tampa Bay Buccaneers. He arrived as a six-time Pro Bowler with 11 straight 1,000-yard seasons to open his career, a run that broke Jerry Rice’s record for consecutive 1,000-yard seasons to start a career. Kittle made no secret of his excitement. In September he told The Rich Eisen Show that blocking for Evans while Brock Purdy throws him the ball felt like a dream come true.

Then came Week 5. On Sunday, October 11, 2026, the 49ers beat the Seattle Seahawks 32-29 at Lumen Field in Seattle, Washington. Evans, who had been playing through a rib injury since Week 3, posted his best game in red and gold: seven catches, 113 yards, and a first-quarter touchdown that was the 111th of his career, tying Tony Gonzalez for ninth on the all-time list. When the offense needed a spark late, Evans caught four passes for 75 yards on the go-ahead drive and then hauled in the two-point conversion in tight coverage. Fred Warner summed up the sideline mood afterward, saying he kept watching Evans make plays and thinking, “We have Mike Evans.”

That win pushed San Francisco to 5-0, one of only three unbeaten teams left in the league. Through five games Evans had 24 catches for 326 yards and three touchdowns. Five days later, his teammates showed up in the locker room in Santa Clara, California, wearing shirts in his honor. According to Bleacher Report, Fred Warner and Christian McCaffrey also wore the Kittle-style tee.

The next stop on the calendar is Monday, October 19, 2026, when the 49ers host the Washington Commanders at Levi’s Stadium in Santa Clara, followed by a trip to Mercedes-Benz Stadium in Atlanta to face the Falcons on Sunday, October 25. Expect to see these shirts at watch parties for both.

The George Kittle Mike Evans Shirt: Design and Meaning

The Layout

Kittle’s shirt is the quieter of the two, and that restraint is what makes it work. The base is a soft cream that reads slightly vintage, closer to an old stadium giveaway than a crisp new tee. Evans sits on the right side of the chest in a full photo cutout, wearing the scarlet No. 5 jersey with the white sleeve stripes, smiling directly at the viewer with a relaxed, almost amused expression. A thick red outline traces his silhouette, giving the image the look of a die-cut sticker slapped onto the shirt.

To his left, stacked in a narrow column of red type, is the message:

“If you’re ever sad, just remember the world is 4.543 billion years old and you somehow managed to exist at the same time as MIKE EVANS.”

The last two words jump up in size and weight, set in bold capitals. Your eye reads the sentence top to bottom and lands right on the punchline.

What the Message Means

The line is a well-known internet template. People swap in the name of a musician, an athlete, or a friend to say, half-joking and half-serious, that simply living in the same era as that person is a gift. The 4.543 billion figure is a nod to the scientific estimate of Earth’s age, which adds a little mock-gravity to what is really a compliment.

On Kittle, the joke lands harder because it is clearly sincere. This is a guy who spent the offseason talking up his new receiver to anyone with a microphone, and who called Evans a Hall of Famer who still plays like one. Wearing that sentence across his chest is the most Kittle way possible of saying “I’m a fan, too.”

Why the Color Story Works

Notice what the design does not include: no team wordmark, no helmet, no shield. The red text, red outline, and red jersey do all the work. Anyone who follows the NFL recognizes the colors instantly, and the shirt still looks clean enough to wear on a Tuesday.

The Trent Williams Mike Evans Shirt: Design and Meaning

The Layout

Where Kittle’s shirt whispers, Williams’s shirt yells. A single wide rectangular graphic runs across the chest, framed by a bold red border. Inside is a bright harbor scene with a pale blue sky, ship masts, and thick ropes stretched across the frame.

Perched along those ropes is a crowd of white seagulls, and every single one has Mike Evans’s bearded, smiling face where its head should be. Floating above them are speech-style labels reading “MIKE” and “mike,” deliberately mixed between bold capitals and casual lowercase so it feels like a dozen voices talking over each other. On the right, one oversized gull leans straight into the camera with a huge, toothy Evans grin, stealing the whole picture.

The Finding Nemo Reference

Anyone who grew up in the 2000s gets the joke immediately. In the 2003 animated film Finding Nemo, a flock of seagulls endlessly squawks “Mine!” at anything that looks like food. This shirt swaps that single word for “Mike,” turning a greedy flock into a cheering section.

The twist is smart. The original gulls are fighting over something. Here, the whole flock is calling for the same guy, which is exactly what a receiver like Evans hears from an offense, and what fans want to hear from a stadium. That is why the fan comment about seagull chants at Levi’s Stadium got so much traction. The shirt already looks like the chant.

Why It Fits Trent Williams

There is something perfect about the biggest, most imposing presence on the offensive line wearing the silliest shirt in the room. Williams has spent his career protecting quarterbacks, and now he is effectively protecting the joke too. His grin in the photo sells it completely.

Features and Specifications

Both designs are printed on the same garment lineup, so the build quality and sizing are identical. Here is what you can expect.

Fabric and Construction

• Classic unisex tee: 5.3 oz. fabric, 100% cotton in solid colors. Heathered options use cotton-poly blends (for example, Sport Grey is 90% cotton and 10% polyester).
• Reinforced neck and shoulder seams that help the collar keep its shape through repeated washes.
• Removable label for anyone who finds tags itchy.
• Hoodie and crewneck sweatshirt: 8 oz. fleece in a 55% cotton, 45% polyester blend with air-jet yarn for a smoother surface and less pilling.
• Print method: DIGISOFT, a digital printing process that keeps photographic detail such as Evans’s beard, the gull feathers, and the sky gradient looking crisp.

Styles, Sizes, and Print Options

• Unisex styles: classic tee, long sleeve, pullover hoodie, crewneck sweatshirt, jersey tank, raglan, and a premium short-sleeve jersey tee.
• Women’s styles: fitted tee, boyfriend tee, V-neck, and racerback tank.
• Youth styles: youth tee, long sleeve, raglan, and pullover hoodie.
• Unisex tee sizes: S through 5XL. A size Large measures 22 inches across the chest laid flat and 30 inches long.
• Print placement: front, back, or both sides.
• Colors: dozens of options depending on the style, from white and natural shades to red, black, and heathers.

Care Tips

To keep the print looking fresh, turn the shirt inside out, wash on cold, and tumble dry on low or hang dry. Skip bleach, and avoid ironing directly over the graphic.

Where to Buy the George Kittle and Trent Williams Mike Evans Shirts

If you want the cream quote tee from the photo, the George Kittle Mike Evans Shirt is available in tees, long sleeves, hoodies, sweatshirts, tanks, and youth sizes, with front or back printing. If the seagulls are more your speed, the 49ers Trent Williams Mike Evans Shirt comes in the same full range of styles and colors.

Both designs are listed side by side at Grishko, which makes it simple to grab the matching pair in one order. Check the size chart on each product page before checking out, especially if you are ordering a women’s or youth cut.

Conclusion

The shirts are more than locker room jokes. They are a snapshot of a team that is winning, having fun, and genuinely enjoying its newest star. One shirt says it with a heartfelt, slightly ridiculous sentence about the age of the planet. The other says it with a flock of seagulls who all happen to be Mike Evans.

Whether you are planning a Monday night watch party, looking for a gift for a die-hard Niners fan, or just want a shirt that makes people laugh before they finish reading it, either design delivers. Pick the one that matches your sense of humor, or do what Kittle and Williams did and wear them together.