





Funny “Astronomers Do It In The Dark!” T-Shirt
Give your science-loving side a reason to shine with this hilariously cosmic tee! Featuring a cheeky smiling moon and the clever phrase, “Astronomers Do It In The Dark!”, this shirt brings humor to the galaxy-loving, school-going crowd. Perfect for students, teachers, or anyone who finds themselves pulled by the gravity of space, it’s a lighthearted nod to the late-night stargazing that astronomy fans know so well.
More details
- Solid colors are 100% Airlume combed and ring-spun cotton
- Ash color is 99% combed and ring-spun cotton, 1% polyester
- Heather colors are 52% combed and ring-spun cotton, 48% polyester
- Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
- Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
- Lightweight fabric (4.2 oz)
- Regular fit
- Unisex sizing
EU GPSR Product Information:
- Manufacturer contact information
- Name: Guerrilla Design
- Email: guerrilladesign-shop@support.fourthwall.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
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.
Funny “Astronomers Do It In The Dark!” T-Shirt Size Guide

Size label | Length | Width |
---|---|---|
XS
|
27
|
16 1/2
|
S
|
28
|
18
|
M
|
29
|
20
|
L
|
30
|
22
|
XL
|
31
|
24
|
2XL
|
32
|
26
|
3XL
|
33
|
28
|
4XL
|
34
|
30
|
5XL
|
35
|
32
|