Set It Off Duality 10 Year Anniversary Undertale Sans Skeleton Shirt Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee

Bold Design, Soft Fabric – Your New Everyday Favorite

Some clothes you wear. This one wears confidence for you. DTG-printed on buttery-soft Gildan® blanks – the kind of quality you feel the second you put it on.

📸 The image shows a T-Shirt preview, but this design is ready on T-Shirt, Long Sleeve, Sweatshirt & Hoodie. Select your variant and we’ll craft it to order.

Here’s Why It’s Worth It

• 🎨 Print That Pops – DTG-printed directly into the fabric. No cracking, no peeling – just bold, vivid color.
• 🧵 Not Your Average Blank – Gildan® Ultra Cotton & Heavy Blend – the same blanks top brands trust.
• 👕 Designed for Real Life – Classic silhouette, taped shoulders, itch-free tear-away label. Wear it anywhere.
• 🇺🇸 From American Farms – US Cotton Trust Protocol certified. The good stuff, sourced the right way.

Materials & Specs

• T-Shirt & Long Sleeve: 100% US cotton, 5.3–6 oz – soft, breathable, classic fit.
• Heavy Blend Fleece: 8 oz, 50/50 cotton/polyester – cozy warmth with pill-resistant durability.
• Sport Grey is 90/10 cotton/poly for a heathered look.

Choose Your Style

Choose your favorite color and find the perfect fit:

1. Find your color in the chart above.
2. Match your measurements to the size guide.
3. Add to cart and check out securely.

Shipping & Returns

• ✅ Crafted in: 1–3 business days.
• 📦 Standard US: 3–7 business days.
• ⚡ Express US: 3–5 business days.
• 🌍 International: 7–14 business days.

Every item is made to order just for you. Please verify your size using the chart above. We can’t accept returns for sizing errors, but we’re always here to help if something isn’t right.

🛒 Find your next favorite at RetroThreadLab.com. Style, comfort, quality – guaranteed.