A pixel art sprite of Asgore Dreemurr the indie RPG Undertale shirt Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee
Original Design – Soft Cotton, Vibrant Print
Warning: once you feel this fabric, your other tees are getting benched. Gildan® Ultra Cotton meets studio-quality DTG printing. Comfort and color that actually last.
📸 Image shows a tee, but this design is printed on 4 styles: T-Shirt, Long Sleeve, Sweatshirt & Hoodie. Select your preferred style at checkout – every piece is made to order, exactly how you pick it.
Why This Stands Out
- 🎨 Zero Compromise – Vivid, detailed DTG print. Throw it in the wash – the design isn’t going anywhere.
- 🧵 Quality on Another Level – Gildan® Ultra Cotton & Heavy Blend. Responsibly dyed, ridiculously soft.
- 👕 Put It On, Forget It’s There – That’s how comfortable this is. Taped shoulders, tear-away label, classic fit.
- 🇺🇸 Responsibly Made – US Cotton Trust Protocol. American cotton, sustainably sourced. Quality with a conscience.
What It’s Made Of
- T-Shirt & Long Sleeve: Pure cotton (5.3–6 oz) – breathable comfort, durable construction.
- Sweatshirt & Hoodie: 50/50 cotton/polyester (8 oz) – warm, pill-resistant, rib with spandex.
- Sport Grey is 90/10 cotton/poly for a heathered look.
Pick Your Color & Size
Choose your favorite color and find the perfect fit:


- Find your color in the chart above.
- Match your measurements to the size guide.
- Add to cart and check out securely.
When Will It Arrive?
- ✅ Production: 1–3 business days.
- 📦 USA Standard: 3–7 business days.
- ⚡ USA Rush: 3–5 business days.
- 🌍 International: 1–2 weeks.
Each piece is printed on demand after you order. Double-check your size before checkout. Size-related returns aren’t available, but reach out if you need any help – we’ve got you.
🛒 Check out FluxTees.com for the latest drops. Premium apparel, always.