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100 Day FREE Returns
You think you know, but you have no idea - just like that time everyone thought "American Girl" was about actual American girls (spoiler: it's way deeper than that). This "You Don't Know" tee is serving up more mystery than Tom's songwriting process and twice the attitude of a Heartbreakers B-side. It's perfect for those days when you're feeling particularly cryptic, or when you just want to remind everyone that they don't know what they think they know. Which, let's be honest, is pretty much every day if you're doing it right.
Tom Petty You Don't Know Unisex T-Shirt Details
- Design: 100% officially licensed Tom Petty merchandise, because unofficial designs know even less than the people who think "Free Fallin'" is just about a bad breakup. This authentic piece of Petty wisdom comes with more credibility than a vinyl collector's first pressing stories.
- Material: 100% cotton that's more mysterious than Tom's creative process and softer than the truth behind "Mary Jane's Last Dance." This premium fabric feels like all the secrets of rock 'n' roll wrapped in a wearable hug.
- Printing: Our high-quality printing process keeps these enigmatic graphics intact longer than it took critics to figure out what "Into the Great Wide Open" was really about. Each design is applied with the precision of a perfectly timed Benmont Tench keyboard fill.
- Shipping: Printed and shipped from the USA, where we know a thing or two about rock 'n' roll mysteries. Arrives faster than fans decoding new Petty lyrics, which, if you know, you know.
At Forbidden Geek, we don’t do knockoffs or cheap imitations — every shirt you see here is 100% officially licensed. That means artists actually get paid, and you get the authentic gear that real fans wear with pride.
Every design is printed right here in the USA using high-quality inks and soft premium cotton shirts that feel like your favorite vintage tee from day one.
And if it’s not love at first wear? No worries. We’ve got your back with 100-day free returns — because buying band merch should be as easy as hitting “play” on your favorite album.
So go ahead — grab the real thing. Because fake fans settle. Real fans wear the real deal.
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Frequently asked questions
What is the return policy?
We accept returns from 100 days of the purchase date. Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Why are some colors and sizes limited
All items are officially licensed with the band or IP holder. THEY are VERY specific with the shirt color and sizes that are allowed, so we have no control over that. If you see a site for a band with a lot of color options, they are most likely unauthorized fakes.
When will I get my order?
Most shirts are custom printed to order, which usually takes 2-5 business days. Clearance items typically ship within 48 hours. We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location and selected shipping method.
Where do you ship from?
All of our apparel are printed in the USA. We ship from Alabama, New York, Chicago, and Atlanta, depending on the item.
How much does shipping cost?
WE pay for your shipping within the USA, unless you select expedited shipping. International options can be selected during checkout.