GRINDHOUSE 03 “VALKYRIE ASCENDANCY” CORE TEE

The unisex Core Eco Tee delivers everyday comfort with a smaller environmental footprint. Made from sustainably sourced cotton and recycled polyester, it’s printed to order with eco-friendly inks, reducing waste while ensuring lasting softness. Its modern fit, lightweight feel, and smooth finish make it versatile for layering or wearing on its own.

Each Artificial Perdition crew tee features our signature sigil printed on the left sleeve and inside the collar hem marking it as an authentic creation that blends artistry with individuality. There are special designs drops that will have a design on the back of the shirt at the hemline rather than an inside label.

Refer to the Size Guide above before ordering. The Core Eco Tee is generally true to size, though the manufacturer notes a possible variance of up to one inch. Please consider this when ordering, as we cannot accept returns for size selection.

ECOLOGY + ETHICS

TL;DR; our core shiirt is 100% ethically sourced cotton, OEKO-TEX certified, low-impact dyes, WRAP-certified production, and vertically integrated manufacturing with water recycling and renewable energy initiatives.:

This garment is made using sustainable manufacturing processes that reduce harm to people and planet alike. The shirt meets OEKO-TEX Standard 100, ensuring it’s free from harmful substances and made with certified low-impact dyes. The cotton used is ethically sourced through the U.S. Cotton Trust Protocol, promoting responsible land and water use across the supply chain.

Produced in WRAP-certified facilities and in partnership with the Fair Labor Association, this shirt reflects a commitment to safe working conditions, fair wages, and human dignity. Natural variations in undyed fabrics (like flecks and seed specks) reflect minimal processing and lower chemical usage.

The manufacturer owns the majority of its production chain—spinning, knitting, dyeing, and sewing in-house. This direct oversight allows for strict accountability over resource use, labor conditions, and emissions output. Their environmental strategy includes water recycling systems, alternative energy adoption, ergonomic workspaces, and a next-gen ESG roadmap targeting significant reductions in climate impact by 2030.

At Artificial Perdition, we make our choices deliberately. We partner with manufacturers who take the full cycle seriously—land, water, air, and human life. If it isn't ethical, it isn’t for us.

PRINT CARE INSTRUCTIONS FOR GRAPHIC TOPS

Machine wash cold, inside-out, gentle cycle with mild detergent and similar colors. Use non-chlorine bleach, only when necessary. No fabric softeners.

Tumble dry low, or hang-dry for longest life.

Cool iron inside-out if necessary. Do not iron decoration.

Do not dry clean.