EXCLUSIVE! It's not personal. It's just science. You matter–unless you multiply yourself by the speed of light. Black sweatshirt is 50/50 cotton blend, T-shirt is preshrunk 100% cotton. Sizes S-3XL. Imported.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt




Shown:




"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
$21.95
$9.99
EXCLUSIVE!
It's not personal. It's just science. You matter–unless you multiply yourself by the speed of light. Black sweatshirt is 50/50 cotton blend, T-shirt is preshrunk 100% cotton. Sizes S-3XL. Imported.
4.9
4.9 star rating
4.9 star rating 80 Reviews
80 Reviews
J
Jan
Verified Buyer
5.0 star rating
11/26/23
Perfect! I think my son
Review by Jan on 11/26/23 review stating Perfect! I think my son
Perfect! I think my son will love this!
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
D
Dianne
Verified Buyer
5.0 star rating
08/31/23
Fun message
Review by Dianne on 08/31/23 review stating Fun message
Gift to my husband who is an engineer and enjoyed the message. Good fit.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
J
Joan
Verified Buyer
4.0 star rating
08/08/23
Science student enjoyed accurate assessment.
Review by Joan on 08/08/23 review stating Science student enjoyed accurate assessment.
Science student enjoyed accurate assessment.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
D
Deborah
Verified Buyer
5.0 star rating
05/29/23
Great!
Review by Deborah on 05/29/23 review stating Great!
Just as advertised. Funny, smart, Great!
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
B
BRUCE
Verified Buyer
5.0 star rating
05/28/23
First trip wearing my matter-to-energy shirt
Review by BRUCE on 05/28/23 review stating First trip wearing my matter-to-energy shirt
People smiled as I wore it first time on Amtrak to New York. The sentence is non-provacative.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
F
Forrest
Verified Buyer
5.0 star rating
05/17/23
Nice Shirt!
Review by Forrest on 05/17/23 review stating Nice Shirt!
The fit is true to size. High quality cotton. Very funny science humor!
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
M
Mary
Verified Buyer
5.0 star rating
04/23/23
Love that most people dont
Review by Mary on 04/23/23 review stating Love that most people dont
Love that most people dont get it
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
M
MARILYN
Verified Buyer
5.0 star rating
02/28/23
Love it!!
Review by MARILYN on 02/28/23 review stating Love it!!
Love it!!
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
J
Joan
Verified Buyer
5.0 star rating
02/24/23
The fit was good and
Review by Joan on 02/24/23 review stating The fit was good and
The fit was good and I enjoyed the saying. Again the fabric is not very heavy so not sure how long it will last, but Im glad I got it!
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
D
Doris
Verified Buyer
5.0 star rating
01/21/23
You matter t-shirt
Review by Doris on 01/21/23 review stating You matter t-shirt
My grandson loved the t-shirt! He's a junior in high school.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
J
Jane
Verified Buyer
4.0 star rating
01/13/23
Funny for the Newton kind
Review by Jane on 01/13/23 review stating Funny for the Newton kind
Funny for the Newton kind of mind.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
J
Johnetta
Verified Buyer
5.0 star rating
01/12/23
Cute!!
Review by Johnetta on 01/12/23 review stating Cute!!
Cute!!
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
J
11404 I.
Verified Buyer
5.0 star rating
01/08/23
Perfect gift!
Review by 11404 I. on 01/08/23 review stating Perfect gift!
Perfect gift!
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
M
Marilu
Verified Buyer
4.0 star rating
01/06/23
The fabric was nice and
Review by Marilu on 01/06/23 review stating The fabric was nice and
The fabric was nice and the person liked it.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
M
MICHELE
Verified Buyer
5.0 star rating
01/05/23
This was a fun t-shirt.
Review by MICHELE on 01/05/23 review stating This was a fun t-shirt.
This was a fun t-shirt. I bought it for my daughter and son-in-law and only wish I had bought one for me.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
R
Roger
Verified Buyer
5.0 star rating
01/05/23
Purchased as a Christmas gift
Review by Roger on 01/05/23 review stating Purchased as a Christmas gift
Purchased as a Christmas gift for my nephew, and he loves it.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
E
ELIZABETH
Verified Buyer
5.0 star rating
12/28/22
Very nice!
Review by ELIZABETH on 12/28/22 review stating Very nice!
Very nice!
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
D
DONNA
Verified Buyer
5.0 star rating
12/25/22
This tickles me every time
Review by DONNA on 12/25/22 review stating This tickles me every time
This tickles me every time I read it. My great nephew is a smart kid and will like this a lot.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
M
MARTHA
Verified Buyer
4.0 star rating
12/17/22
Funny
Review by MARTHA on 12/17/22 review stating Funny
Funny
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
E
ELIZABETH G.
Verified Buyer
5.0 star rating
08/09/22
YOU laugh!
Review by ELIZABETH G. on 08/09/22 review stating YOU laugh!
The quality of the shirt itself is great (I bought it as a birthday gift for a science teacher) and it brings a smile or even a guffaw from everyone who reads it....Comfortable AND entertaining!
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
Highlighted Customer Reviews
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I love the humor of
Review by JANICE K. review stating I love the humor of
I love the humor of it
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
G
Great Company
Review by GYONGYVER H. review stating Great Company
I am very pleased with the articles purchased from you. Thank you.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt
K
Excellent Service
Review by KATHLEEN C. review stating Excellent Service
The items arrived in fine condition and in a prompt manner. I will definitely order from SIGNALS again.
"You Matter" - Funny Physics Science T-Shirt or Sweatshirt