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I’m Old But My Willy Still Works - Funny Grandpa T-Shirt product image (1)
I’m Old But My Willy Still Works - Funny Grandpa T-Shirt product image (2)
I’m Old But My Willy Still Works - Funny Grandpa T-Shirt product image (3)
I’m Old But My Willy Still Works - Funny Grandpa T-Shirt product image (4)
I’m Old But My Willy Still Works - Funny Grandpa T-Shirt product image (5)
I’m Old But My Willy Still Works - Funny Grandpa T-Shirt product image (6)
I’m Old But My Willy Still Works - Funny Grandpa T-Shirt product image (7)
I’m Old But My Willy Still Works - Funny Grandpa T-Shirt product image (8)
15% off

I’m Old But My Willy Still Works - Funny Grandpa T-Shirt

$28.95
15% off for everyone. Promotion auto-applied on checkout.

Get ready to turn heads and spark some laughs with this outrageous t-shirt! Featuring a joyful older man flexing with the text "I'm Old, But My Willy Still Works," this shirt is all about confidence and humor. Perfect for anyone with a great sense of humor or as a fun gag gift. Available in multiple sizes and colors for that special someone who's aging like fine wine—and still ready to party!
#FunnyOldManShirt #HumorTShirt #GagGift #SeniorHumor #WittyTShirt #OldButGold #GraphicTShirt #BoldDesigns #FunnyMensShirt #MarsVenusto

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Please select Size

More details

  • 100% ring-spun cotton
  • Heavyweight fabric (6.1 oz)
  • Relaxed fit

Size & Fit

View size chart

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.

I’m Old But My Willy Still Works - Funny Grandpa T-Shirt Size Guide

https://files.cdn.printful.com/upload/product-measure/e5/e5caf6d7bf3c175ea08bcebbeaa23e45_l?v=1695729939
Size label Length Width Sleevelength
S
26.62
18.25
16.25
M
28
20.25
17.75
L
29.37
22
19
XL
30.75
24
20 1/2
2XL
31.62
26
21.75
3XL
32 1/2
27.75
23.25
4XL
33 1/2
29.75
24.63

Supplier-provided measurements might differ by up to 2 inches (5 cm).

A useful tip is to compare these measurements with one of your own garments at home by measuring it similarly.

A Length

Begin at the collar on the top (high point shoulder) and draw the measuring tape down to the garment's bottom.

B Width

Start the measurement at the seam right below one sleeve and extend the tape across to the seam underneath the opposite sleeve.

C Sleeve length

Position the tape at the top of the set-in sleeve and extend it down to the sleeve's hem.