- Made in USA and Imported
- Pull On closure
- Machine Wash
- MICHIGAN ARTISTS & PRINTERS | this design was drawn and screen printed (silk screened) with pride by our skilled illustrators and printers in Ann Arbor. If you’re ever in the area, stop by for a free tour and see how we make your apparel! Tagless tag is printed on fabric inside collar, you can’t feel it.
- UNISEX MODERN FIT SIZING | this shirt is slightly tapered to be a little less boxy than the old style of mass-market t-shirt. Nothing drastic, and most people wear the same size in our shirts as they do in all of their others, but you might go one size larger if you’re on the fence. It is pre-shrunk, but like any high-cotton product, will still shrink slightly in the wash. Our model photos are the real thing – the actual shirt on our salesguy, Rich. He’s 6′ 2″, 200 lbs and wearing a large
- SOFT FABRICS | This shirt is a ringspun, 30/1 fine jersey knit on 90% USA-grown cotton (10% polyester for the two-tone effect). If you don’t speak t-shirt geek, that means they are soft and smooth with a high thread-count, tight knit made out of fuzzy plants grown by American farmers. These are mid-weight shirts – a bit lighter than your mass-market, thick gym class t-shirts, but substantial / not see-through. It’s a nice balance between comfort and durability
- TOP QUALITY INKS | We use QCM screen printing inks, manufactured in Pineville, North Carolina. These are high quality inks – vibrant and durable, and highly crack resistant. Some of our designs are intentionally faded or cracked (see product photos), but our inks always “do what they are told” by our printers. We use top of the line printing presses and ovens (to cure inks) made by M&R in Illinois
- SAFE CHEMISTRY | QCM has been one of the most forward-thinking ink manufacturers in the industry, going phthalate-free over ten years ago – way ahead of the curve. They’re also CFC free and rated as carcinogen-free by the state of California
$9.95 Original price was: $9.95.$6.97Current price is: $6.97.
SKU: AMZ-B09XYVWTXW Category: Excess Inventory
- Elevate Your Shopping Experience
- Shop with confidence, enjoy free returns.
- Unbeatable Quality, Unbeatable Value
- Friendly, efficient service, always online.

| Size | Medium, Large, X-Large, XX-Large, 3X-Large |
|---|---|
| Color | Black |
8 reviews for Grandpa, Because Partner In Crime Sounds Like Bad Influence | Funny Father’s Day Tee Shirt, Grandfather T-Shirt
Add a review Cancel reply
Related products
Sale!
Excess Inventory
I’m Not Short, I Am Fun Sized | Funny Short Guy Fun-Sized Joke T-Shirt For Men Women Kid Child
Rated 4.43 out of 5
Sale!
Rated 4.57 out of 5
Sale!
Rated 4.43 out of 5
Sale!
Rated 4.57 out of 5
Sale!
Excess Inventory
Little Boys’ Pumpkin Face Jack O’ Lantern | Cute Toddler Halloween
Rated 4.86 out of 5
Sale!
Rated 4.71 out of 5
Sale!
Rated 4.57 out of 5
Sale!
Rated 4.71 out of 5




















Sonya Alford –
This grandpa tshirt is a great gift! The quality of the Tshirt and also the writing on it is very well made!The fit was true to size based of his height. Because “THIS GRANDPA” IS 6’2″ but skinny so just incase I sized up to a Large instead of his usual size Medium. IT WORKED LIKE A CHARM.
Kristi Drillien –
The shirt is a thicker material, not the thin kind so many t-shirts are made of lately. The words look great on the shirt and are on there really well. We got a 2X, and it’s true to size. If the grandpa in your life has a sense of humor like mine, he’ll love this shirt as much as mine.
Billz –
This T-shirt is simply one to have fun with the grandkids with before they grow up, and to remind them that growing up isn’t all that it’s cracked up to be. Growing up, adults are to be avoided to have fun, but grandparents can play with their kids while their own adult children must be in the role of parents—no fun at all; just ask one. This T-shirt may seem immature, in poor taste, possibly delinquent and even creepy—exactly, fun. Made of 100% cotton, it’s breathable and fits just right.
rio conure –
Perfect shirt for a cool grampa! My dad loved it and wears it often! Looks to be good quality material and the print is exactly as expected and as advertised! Fit perfectly so order your regular size.
Got Influence? –
New grandpa gets a laugh and something to wear around the little ones.Outstanding idea for a t-shirt.
Miss Campbell –
This shirt fits true to size. The fabric is really thick and the letters are crisp and clear.
Ayla’s Mommy –
Fit very nicely, great letters and quality. Just as pictured and true to size. Great for any granpa!
Shikota –
Got this for my dad and it was a big hit! He’s a size XL or 2X so I went with the 2X to be safe and it was a nice fit. He’s around 250lbs and 5’10” for size reference. The screen print was great and still looks great after washing. Hope you find this helpful!