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Forever Young: 'I Don't Know How to Act My Age' Tee! product image (1)
Forever Young: 'I Don't Know How to Act My Age' Tee! product image (2)
Forever Young: 'I Don't Know How to Act My Age' Tee! product image (3)
Forever Young: 'I Don't Know How to Act My Age' Tee! product image (4)
Forever Young: 'I Don't Know How to Act My Age' Tee! product image (5)
Forever Young: 'I Don't Know How to Act My Age' Tee! product image (26)

Forever Young: 'I Don't Know How to Act My Age' Tee!

$19.95

Embrace your eternal youth with our vibrant 'I Don't Know How to Act My Age' tee! This playful design celebrates the joy of staying young at heart. Let the world know that age is just a number with this fun and colorful shirt!

Select Color: Black

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Select Size

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More details

  • 100% cotton
  • Sport Grey is 90% cotton, 10% polyester
  • Midweight fabric (5 oz)
  • Regular 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.

Forever Young: 'I Don't Know How to Act My Age' Tee! Size Guide

https://files.cdn.printful.com/upload/product-measure/35/3542414147d14c921a9e727b4189adfc_l?v=1681199754
Size label Length Width Sleevelength
S
28
18
15.63
M
29
20
17
L
30
22
18 1/2
XL
31
24
20
2XL
32
26
21 1/2
3XL
33
28
22.8
4XL
34
30
24.2
5XL
35
32
25.3

Our suppliers provide the measurements. There may be a deviation of up to 2 inches (5 cm) in the product dimensions.

A useful tip! Compare measurements with a product you already own at home by measuring it and matching it to the sizes in this guide.

A Length

Start the tape at the collar's top next to the shirt's highest point on the shoulder. Extend the tape to the shirt's bottom.

B Width

Begin at the seam just under one sleeve and extend the tape across to the seam under the other sleeve.

C Sleeve length

Start measuring from the back center of the collar, follow the top seam of the sleeve to the shoulder, secure the tape at the shoulder, and continue down to the end of the sleeve.