28,000+ 5-star reviews
Custom 40th Birthday Shirts
Create your own 40th birthday shirt with our easy-to-use Design Studio.
Selected Color:
Light Blue
Free Shipping
As soon as ...
40th Birthday Shirt Templates
Choose a template and get started now!
Customer Created Birthday Shirts
Most Popular 40th Birthday Apparel
40th Birthday Shirt FAQs
Customer Reviews
Start Designing Now
Create a custom 40th birthday shirt by uploading your logo, adding text and personalizing your design to make the event special!
Get StartedCustom 40th Birthday Shirts Make “Over the Hill” More Fun
Personalized 40th birthday shirts make turning 40 feel like a true celebration (and not a number to dread). Show the birthday boy or girl that you’re never too old to live it up by creating 40th birthday shirts for a group party. Ideal for surprise parties and planned soirees, custom 40th birthday shirts can help 40 feel like the new 30.
Designs That Last
If you want a group 40th birthday shirt that lasts, we use printing processes that will make that happen. From screen printing to DTF and embroidery, our customization methods create crisp designs that won’t fade or crack. Create a 40th birthday shirt that will commemorate the event for years to come with RushOrderTees.
Designing Unique 40th Birthday Shirts Is Easy
We make it simple and fun to create a special birthday shirt for that extraordinary 40-year-old in your life. Select a shirt and customize it in our Design Studio within minutes. If you have questions or need help, our real-person Customer Design Support team is ready to help. The result? A group 40th birthday shirt sure to make the milestone unforgettable.