Classic Grateful Dead X Oregon Duck B1g Mascot Parody Logo Shirts Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee
Original Design – Soft Cotton, Vibrant Print
Picture this: you throw it on, look in the mirror, and just know it’s the one. Soft Gildan® fabric, print that pops, comfort that lasts all day. This isn’t just a shirt – it’s a mood.
📸 The photo features a T-Shirt, but you’re not limited to that! This design is available on T-Shirt, Long Sleeve, Sweatshirt & Hoodie. Pick your style and we handle the rest.
The Good Stuff
- 🎨 Looks Fresh, Stays Fresh – High-res DTG printing captures every detail. Machine-wash friendly.
- 🧵 Feels Like a Hug – Gildan® fabric with OEKO-TEX certified dyes. Premium comfort from the inside out.
- 👕 Throw It On & Go – Relaxed unisex fit with reinforced shoulders. Comfortable from morning to midnight.
- 🇺🇸 Good Cotton, Good Vibes – US Cotton Trust Protocol member. Sustainable, premium, American-grown.
What It’s Made Of
- Cotton Tees & Long Sleeves: 100% US cotton at 5.3–6 oz – naturally soft and breathable.
- Heavy Blend Fleece: 8 oz, 50/50 cotton/polyester – cozy warmth with pill-resistant durability.
- Fabric note – Sport Grey (90/10 cotton/poly) has a slight poly blend for that classic heather finish.
Choose Your Style
Reference the charts below before you order:


- Check the color and size chart above.
- Select your style, color, and size.
- Add to cart and proceed to checkout.
Delivery & Handling
- ✅ Made in: 1–3 business days.
- 📦 US Shipping: 3–7 business days.
- ⚡ Rush Delivery: 3–5 business days.
- 🌍 Worldwide: 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.
🛒 Head to CoreVibeTees.com for more. Quality prints. Premium fabric. Happy customers.