OBrien's Shirt Shop

07/23/2026

🇺🇸 NEW FOR 2026 – FIRST EDITION BUTTON MAGNET! 🇺🇸
Commemorate an unforgettable walk across the Mighty Mac with our brand-new 2.25" Button Magnet, created exclusively for the 2026 Mackinac Bridge Walk and the celebration of America 250.

https://obrienshirtshop.com/product/labor-day-bridge-walk-magnet-2026/

A great keepsake to remember this once-in-a-generation event
With America's 250th Birthday and the 2026 Mackinac Bridge Walk coming together, this is a collectible you'll be proud to own.

available now at obrienshirtshop.com orO'Brien's Shirt Shop—pick one up before the walk or grab yours after crossing the bridge!
🇺🇸 Celebrate America. Cross the Bridge. Take Home the Memory. 🇺🇸

07/20/2026

AVAILABLE NOW: OUR 2026 DOUBLE CROSSER SHIRT

Our returning Double Crosser 10 Mile Club design is now available on Gildan Softstyle shirts in seven colors.

Available at obrienshirtshop.com and in store at O’Brien’s Shirt Shop in Mackinaw City.

More color options are coming soon on 50/50 cotton/polyester blend shirts, along with hoodie options.

This is only the beginning of our 2026 Mackinac Bridge Walk Collection. We will have more than eight returning designs, plus a brand-new Double Crosser design, additional shirts, stickers, magnets and, of course, our iconic Bridge Walk patches.
STOP IN OR VISIT OUR WEBSITE AND GET YOUR DOUBLE CROSSER SHIRT EARLY.

FOLLOW OUR PAGE AND KEEP WATCHING FOR THE NEXT RELEASE.

The Mackinac Bridge Walk takes place on Labor Day, September 7, 2026.

07/05/2026

We were so happy to make some shirts for Ann's Nest and loved getting to put our logo on their sleeves for the parade!

We truly appreciate their support, and we’re proud to support what they do right here in Northern Michigan. Make sure to check out this awesome charity and show them some love for all the help they provide in our community!

07/04/2026

We love seeing our shirts out in the wild!
Brenda Sue Lopez, Jenny Pelton Gillig, and the rest of family showed their support on the Fourth in true O'Brien's style.

Thank you all for representing O’Brien’s Shirt Shop. We appreciate you!

Send us your O’Brien’s Shirt Shop shirts in the wild, or comment below with your favorite photo of you wearing one!

07/04/2026

When visiting Mackinaw, make sure to visit Darrow's Family Restaurant Not only do they have the world’s best pie, they also have some pretty cool shirts and hats!

07/04/2026

Happy Fourth of July from O’Brien’s Shirt Shop!

Stop in today and pick from 4 patriotic tie-dye shirts and over 100 patriotic designs. We’ll add America 250 to any shirt for FREE!

Perfect for the holiday weekend. Come see us and make something fun.

06/25/2026

🧢 Our hat section just got a BIG upgrade! 🧢
Build your own custom hat at O’Brien’s Shirt Shop! Pick your hat, pick your design, and we’ll make it happen.
We carry tons of hat styles including trucker mesh-back hats, bucket hats, Velcro-back hats, fitted hats, snapbacks, and more.
We also carry top-quality name brands like Richardson, Flexfit, New Era, and more.
Add your own text, logo, photo, business name, team name, or custom design. You can also choose from our wall of ready-to-go designs.
We can even do custom patches on hats!
Need just one? No problem.
Need a big order? We do that too — from 1 hat to 1,000+ hats, with bulk ordering available.
✅ Free design on each hat
✅ Logos, wording, photos, and patches available
✅ Great for businesses, teams, events, souvenirs, gifts, and personal hats
✅ Bulk orders available
Stop in and check out the new and improved hat section at O’Brien’s Shirt Shop in Mackinaw City.

06/22/2026

🇺🇸 Another New America 250 shirt is here! 🇺🇸
This one features the Great Lakes design with a red, white, and blue patriotic look.

Perfect for this summer celebrating our countries 250th birthday.

Available in 2 different tie-dye styles plus 4 regular shirt colors, so you can pick the look you like best.

Stop in and grab one or visit us online and have yours shipped today
https://obrienshirtshop.com/product/usa-250-american-flag-great-lakes/

06/19/2026

🇺🇸 Michigan meets America 250 🇺🇸

Our new Michigan America 250 shirts are ready! This design has a bold patriotic Michigan graphic that looks great on tie-dye or a classic solid color tee.

Available with and without the America 250 design

Available in multiples shirt colors.

Great for summer, the 4th of July, or anyone who loves Michigan and the red, white, and blue.
Come see us in Mackinaw City or get yours shipped to you today
https://obrienshirtshop.com/product/usa-250-american-flag-michigan/

06/01/2026

The America 250 Mackinac Bridge shirt is now online! 🇺🇸
Get the shirt shown in our last post right on our website here:
https://obrienshirtshop.com/product/usa-250-mackinac-bridge-american-flag/
This design features the Mackinac Bridge, American flag, and our America 250 name drop, making it perfect for 2026, patriotic events, Mackinaw City trips, and anyone who loves a good red, white, and blue shirt.
Shop online or stop in at O’Brien’s Shirt Shop in Mackinaw City!

Special Edition Shirts for the USA 250Shirts. Jerzee 5.4 ounce that is made from 50% cotton and 50% polyester. Made with sustainably sourced USA grown cotton.