Damn Right I Am A Boston Celtics Fan Win Or Lose Mascot Shirts Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee
Wearable Art – Vivid DTG Print on Genuine Gildan®
Soft enough to sleep in. Cool enough to post about. Every piece is DTG-printed on premium Gildan® fabric for colors that pop and comfort that lasts.
📸 Mockup is a tee – but we’ve got you covered. This design ships on 4 styles: T-Shirt, Long Sleeve, Crewneck & Hoodie. Your call, your style, made just for you.
Here’s Why It’s Worth It
- 🎨 Print That Pops – DTG-printed directly into the fabric. No cracking, no peeling – just bold, vivid color.
- 🧵 Buttery Soft Fabric – Gildan® Ultra Cotton & Heavy Blend. OEKO-TEX certified – safe on your skin.
- 👕 All-Day Comfort – Classic fit with taped seams and a tear-away label. Zero itch, zero irritation.
- 🇺🇸 Wear It With Pride – Made with American cotton from the US Cotton Trust Protocol. Quality from the ground up.
What It’s Made Of
- Tees & Long Sleeves: 5.3–6 oz, 100% US cotton – light enough for summer, layerable for fall.
- Sweatshirt & Hoodie: 8 oz, 50/50 cotton/poly blend – cozy, durable, resists pilling.
- Sport Grey is 90/10 cotton/poly for a heathered look.
Color & Size Guide
Browse colors and sizes to find your perfect match:


- Check the color and size chart above.
- Select your style, color, and size.
- Add to cart and proceed to checkout.
When Will It Arrive?
- ✅ Production Time: 1–3 business days.
- 📦 US Delivery: 3–7 business days.
- ⚡ US Rush Option: 3–5 business days.
- 🌍 Rest of World: 1–2 weeks.
All items are custom printed after purchase. Please measure carefully and check the size guide. Returns for incorrect sizing are not accepted. Questions? Just message us – we’re happy to help!
🛒 Check out ThreadNative.com for the latest drops. Premium apparel, always.