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40th Birthday shirt. What a great over-the-hill t-shirt! Show your age or buy this as a gift for a friend or family member! Great gift idea for 40th Birthday parties! Custom t-shirt design by me. Shown here is a variety of shirt/font colors, but other color choices are available. Convo me for color choices.

Custom t-shirt design is on the front of the shirt.

This funny t-shirt is for an adult size shirt S-XL. I do have larger sizes available for a couple of dollars more, convo me for a listing.

Add a name on the back for $4 more.

Hand applied here in my at home studio! Do you have a design idea in mind? Send me an email and I'll see what I can do for you! Be sure to check out my Etsy shop, for more shirts.

T-shirt printing: I do make most of my t-shirts to order so please allow 3-7 business days for me to complete your order.

Please email with any questions!! Thanks for looking!

Meet the owner of OodlesDecals.


T-shirts for 40th Birthday Ideas, Marked Vintage 1975, Funny shirts, Adult Size, Custom T-shirt Design, Available in 75' or any year

$14.00 USD
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  • Handmade item
  • Materials: black, shirt, tshirt, t shirt, tee, white, thermo, lettering
  • Ships worldwide from Oregon, United States
  • Feedback: 1616 reviews
  • Favorited by: 271 people