The Witty Twin
Grandparents Rock Tee
Grandparents Rock Tee
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Because Cool Runs in the Family
Celebrate the legends of the family with the Grandparents Rock Tee, a fun design that proves style and wisdom go hand in hand. Whether it’s for nana, grandpa, or both, the Grandparents Rock Tee is the perfect way to show off family pride with a playful twist.
Made from soft, breathable cotton, the Grandparents Rock Tee is built for comfort and everyday wear. It’s perfect for family gatherings, casual outings, or as a thoughtful gift for the grandparents who always bring laughter and love.
The Grandparents Rock Tee isn’t just a shirt — it’s a reminder that age is just a number, and being a grandparent means rocking on with pride. From birthdays to holidays, the Grandparents Rock Tee makes a heartfelt (and humorous) gift that they’ll wear again and again.
Because when it comes to coolness, the Grandparents Rock Tee proves that grandparents will always lead the way.
• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico
Disclaimers:
• Due to the fabric properties, the White color variant may appear off-white rather than bright white.
• Dark color speckles throughout the fabric are expected for the color Natural.
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
Age restrictions: For adults
EU Warranty: 2 years
In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
Size guide
LENGTH (inches) | WIDTH (inches) | SLEEVE LENGTH (inches) | |
S | 28 | 18 | 15 ⅝ |
M | 29 | 20 | 17 |
L | 30 | 22 | 18 ½ |
XL | 31 | 24 | 20 |
2XL | 32 | 26 | 21 ½ |














