6 shirts range from funny quote prints, the cheapest route, to rhinestone numbers on dark fabric that cost more than any printed option.
Group size decides which one is yours: a whole trip crew calls for a single shared design ordered once, while one honoree or a small group can carry the pricier rhinestones.
The detail that sets this list apart is the birth year, 1986, which shows up on the retro-style trip label and the black "chapter 40" shirt.
1. Funny 40th Birthday Quotes T-Shirt
A one-line joke carries this shirt, so keep the print to a single quote in a bold, plain font.
Red on white reads from across a room, and the punchline lands in the time it takes someone to glance at the shirt.
For a group, give everyone the same quote so the joke lands in photos. Check the spelling of the line before you order, since a typo in a 40-word slogan is worse than in a 6-word one.
2. Custom 40th Birthday Shirts
Pairing one honoree shirt with matching crew shirts is the setup I would pick for a group. The guest of honor gets a different color and a line like "40 and fabulous," while everyone else wears the same "Birthday Crew" design.
Order every size at once so the colors and print match.
Ask guests for sizes early, because a mixed reorder rarely looks the same. Personalized text is the part that costs extra, so keep it to one short phrase.
3. Retro 40th Birthday Graphic T-Shirt
Brown with white lettering gives a faded, worn-in look without any artwork to pay for. "WTF who’s turning forty?" is the kind of line that does the work as a question, so people ask who it is.
Keep it to 2 colors, shirt and ink, so the price stays low. This one suits a host who wants a laugh over polish, and it works on a single honoree or the whole table.
4. Rhinestone 40th Birthday T-Shirts
Rhinestones on a dark grey shirt catch the light in a way plain ink never will.
Silver and gold stones forming a big ’40’ catch the light, and you can add a name in the same material if the birthday guest goes by a nickname or short form that fits the width.
Expect to pay more than for a printed shirt, and I would limit it to the honoree or a small group. Wash inside out, by hand if you can, to keep the stones in place.
5. 40th Birthday Girls Trip Shirts
Black shirts with white text hold up well in trip photos, and the two-part design is smart: a vintage-style "Original Since 1986" label sits next to the "What the forty" joke.
Add "Girls trip 2026" so the shirt doubles as a keepsake of the weekend.
Send the design to the group before ordering and settle sizes in one message. Wear them on the first day, when everyone is still together for photos.
6. Chapter 40 Minimalist Shirts
Quiet shirts are my favorite here. Just "chapter 40" in lowercase on cream, with a black version carrying the birth year, 1986, looks like something you would wear again.
Because the print is so small and simple, it costs little and suits guests who dislike loud slogans. Pick 2 shirt colors at most, and print the year on only a few to keep it special.
Customization Options
Online design tools let you change 3 things on any shirt: color, text, and graphics. Start with the text, since a short phrase is the easiest change to get right and the hardest to fix after printing.
Build the design on a preview of the actual shirt color before you save it. Light ink can vanish on a pale shirt, and a mockup shows that in seconds.
Skip stock graphics unless they add something the words cannot. One clean element, such as a number or a small icon, usually looks better than three competing ones.
Save a copy of the finished file so you can reuse it for late guests or a spare shirt.
Customer Reviews
Reviews of 40th birthday shirts tend to praise 2 things: how the shirts feel and how they fit. A soft fabric matters more than it sounds, since guests wear these for hours at a party or a long weekend.
Matching shirts for a group also draw praise, and that makes sense. A shared design turns a crowd into a unit in every photo.
Read reviews for comments on sizing before you commit. If buyers say a style runs small, order a size up for guests who want a relaxed fit.
Pricing Information
Shirt prices shift with 3 things: the style you pick, how many you order, and how complex the design is. A simple one-color print costs less than a multi-color layout with extra graphics.
Volume discounts are available, so the per-shirt price usually drops as the order grows. If you are shopping for a group, collect final headcounts first and place a single order rather than several small ones.
Set a per-guest budget before you browse, then work backward. If the number is tight, simplify the design, since fewer colors and less text are the easiest ways to lower the price.
Compare the total after shipping, not just the price per shirt.
Frequently Asked Questions
What are some good T-shirts for 40 year olds?
For a group, I would pick one honoree shirt in a different color plus matching crew shirts, such as a "Birthday Crew" design.
For a quieter option, lowercase "chapter 40" on cream looks like something people will wear again. Funny one-line quotes in bold red on white work best when a laugh matters more than polish.
What is a famous quote for a 40th birthday?
A short joke works better than a famous line on a shirt.
"40 and fabulous" suits the guest of honor, and "WTF who’s turning forty?" gets people asking who it is. Keep the print to one quote, and check the spelling before ordering.
How much do custom 40th birthday t-shirts cost?
The per-shirt cost changes based on your order size, the shirt blank you pick, and how many ink colors the design needs.
Run the math with shipping included, since a lower price per shirt can still end up costing more once delivery fees are added.
Do you offer free shipping on 40th birthday shirts?
Some shops do.
Some printers ship free within the lower 48 states when you meet a minimum order. Shipping policies differ by seller, so compare the final total with shipping included before you choose.
