Funny T-Shirts, Cool Graphic T-Shirts | Chummy Tees

Dads Know A Lot Grandpas Know Everything T-Shirt

This t-shirt carries a charming and humorous message that underscores the wisdom and experience beloved grandfathers possess. The design proudly showcases the slogan, "Dads know a lot, Grandpas know everything," prominently displayed in bold, uppercase letters. This witty statement serves as both a lighthearted nod to the invaluable advice grandfathers offer and a playful reminder of their unique role within the family.

The typography is crafted in a strong, sans-serif font, ensuring clarity and ease of reading from a distance. The text is centrally aligned, making it the focal point of the design, drawing immediate attention to the message. The bold lettering contrasts effectively against the background, enhancing visibility and impact.

This shirt is ideally suited for Father's Day celebrations, family gatherings, or simply as a casual outfit that brings a smile to those who read it. The design exemplifies a perfect blend of humor and sentiment, making it a thoughtful gift for any grandfather who takes pride in his family wisdom and wit.

Created for comfort and style, this versatile t-shirt can be adapted to various styles and colors, allowing wearers to choose their favored look while sharing a universally relatable message. Overall, this t-shirt design is a celebration of familial bonds and the special place grandfathers hold in our hearts, encapsulated through a straightforward yet meaningful slogan.

Get FREE SHIPPING on orders of 2+ tees. Use code FSHIP2 in checkout! Details

Size : Size Chart & Material Info

Color : Size Chart & Material Info

Selected Style: Size Chart & Material Info

Choose a style:
Mens Womens Kids
Mens Everyday tee, crew neck, slim fit
Tank Everyday tank, crew neck, retail fit
Womens Everyday tee, crew neck, tapered fit
Womens V-Neck Tee Lightweight tee, v-neck, relaxed fit
Womens Racerback Tank Lightweight, side-seamed, relaxed fit
Womens Muscle Tank Low-cut armholes, relaxed fit
Youth Tee Heavyweight, crew neck, classic fit
Toddler Tee Soft fine jersey, crew neck
Infant Bodysuit Lap shoulders, three-snap closure
Dads Know A Lot Grandpas Know Everything Baby Bodysuit
Change Style
Mens T-Shirt
Tank Top
Womens T-Shirt
Womens V-Neck Shirt
Womens Racerback Tank
Womens Muscle Tank
Youth Shirt
Toddler Shirt
Baby Bodysuit


payment icons
Printed & shipped from California
10,000+ satisfied customer reviews



Search for a design, products, gift topics, or apparel styles


What is your return policy?

You can return your item(s) for a refund or exchange them within 30 days of delivery. To view our satisfaction guarantee or for more information and instructions, read our return & refund policy.

When will my tees arrive?

Most orders ship out within 3-4 business days from our warehouse in California, United States via USPS Ground Advantage(1st class mail).

For all details about order shipping and our delivery estimates, you can read our Shipping Policy & Manufacturing Info page.

How much is shipping?

•For most orders, standard shipping is $6.95.
•Shipping with Expedited Manufacturing for most orders is $10.95

What payment options do you accept?

Credit Cards: Visa, Mastercard, American Express, Discover, JCB, Diners Club International

Accelerated Checkouts: Google Pay, Apple Pay, Shopify Pay, Amazon Pay

We do not accept cash, checks, money orders, bank transfer, or CODs for online purchases. We do not offer in-person payments at this time. All prices are shown in USD.

An account is not needed to make a purchase. Our cart uses SSL 256-bit encryption for ultimate security and protection.