Promo for Members
Enlist Now! T-Shirt
7% off for BTSF Spaceman Members, 3% off for BTSF Cadet Members. Promotion auto-applied on checkout.
At the request of one of our most prominent members, Steven Versnel, our first BTSF official T-shirt is here with an updated design for the end of 2025, showcasing the official Blacktron colors and sharper definition! Now you can show your love for our community by wearing your updated T-shirt while inviting others to join us.
Struggling to find your favorite tees in the right size? The wait is over! We’ve FINALLY launched our Big Size section—packed with all the designs you love, now made for you. You can now show your love for our community by wearing your updated T-shirt while inviting others to join us. Made with heavyweight fabric and a relaxed cut, it's 100% cotton for premium comfort.
More details
- 100% cotton
- 100% cotton
- Sport Grey is 90% cotton, 10% polyester
- Ash Grey is 99% cotton, 1% polyester
- Heather colors are 50% cotton, 50% polyester
- Heavyweight fabric (5 oz)
- Regular fit
- Pre-shrunk jersey knit
EU GPSR Product Information:
- Manufacturer contact information
- Name: BTSFBricks
- Email: btsfbricks-shop@support.fourthwall.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements. 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.
Enlist Now! T-Shirt Size Guide
| Size label | Length | Width | Sleeve length |
|---|---|---|---|
|
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
|