Product view 1 of 8 · Use thumbnails to compare images.
Wear
HARDCORE / 04 UNDERGROUND - Premium Hoodie
Hoodie · S–3XL
- Regular fit, can run a bit tight
- Front and back print, DTFx
Size chart · inches
| Garment, laid flat | ||
|---|---|---|
| Size | Length | Width |
| S | 27" | 20" |
| M | 28" | 21" |
| L | 29" | 23" |
| XL | 30" | 25" |
| 2XL | 31" | 26-26.5" |
| 3XL | 32" | 28" |
- Length and Width are flat garment measurements, not body measurements. This chart has no body-measurement or sleeve column.
- 2XL width: Fourthwall's size guide for this product prints 26 in, the manufacturer's M2580 sheet prints 26.5 in. Both are shown; the difference is unresolved.
- Black only. The measuring instructions are Fourthwall's product-page wording.
- Product measurements may vary by up to 2 inches (5 cm), as stated on the product page.
- Length: Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.
- Width: Place the end of a measuring tape at one side of the chest area and pull the tape across to the other side of the product.
Sources, retrieved 2026-10-08: Shop product page for this exact offer · Manufacturer spec sheet, Blankstyle-hosted mirror
$59–$63
USD · price depends on size
- Secure checkout by Fourthwall.
- Made to order and fulfilled by Fourthwall. Shipping and taxes are calculated at checkout.
- Quality issues are replaced or refunded; made-to-order items have no general or sizing returns. Shipping & returns
- Not buying yet? Tell us what's stopping you, one line is enough: what would make you order?
Soundsystem workwear for the people who build the systems. No main stage. No algorithm. Just pressure.
HARDCORE SERIES / 04: a small crosshair WE KEEP IT UNDERGROUND mark on the left chest. On the back, the speaker stack under stage lights with the crowd and WE KEEP IT UNDERGROUND printed large.
- Cotton Heritage M2580 unisex premium hoodie
- 65% ring-spun cotton, 35% polyester
- Heavyweight fabric (8.5 oz)
- Regular fit, can run a bit tight
- Front and back print, DTFx
- Printed on demand
More details
- 65% ring-spun cotton, 35% polyester
- Charcoal Heather is 60% ring-spun cotton, 40% polyester
- Carbon Grey is 55% ring-spun cotton, 45% polyester
- Heavyweight fabric (8.5 oz)
- Regular fit but can run a bit tight
- Unisex sizing
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.