Billie Eilish wear green day shirt Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee
Original Design – Soft Cotton, Vibrant Print
That feeling when someone stops you and says “yo, where’d you get that?” – that’s what this is. Premium Gildan® cotton, DTG-printed so the colors hit different and never fade. Your new go-to, trust us.
📸 The mockup shows a T-Shirt, but this design is available on 4 styles: T-Shirt, Long Sleeve, Sweatshirt & Hoodie. Just pick your style, color, and size – we’ll produce it exactly the way you want.
What Makes It Hit Different
- 🎨 Studio-Grade Print – Eco-friendly DTG ink that bonds permanently. No cracking, no flaking, period.
- 🧵 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.
Fabric Breakdown
- 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.
- Fabric note – Sport Grey (90/10 cotton/poly) has a slight poly blend for that classic heather finish.
Color & Size Guide
Not sure about sizing? Check our charts below:


- Find your color in the chart above.
- Match your measurements to the size guide.
- Add to cart and check out securely.
Delivery Info
- ✅ 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.
🛒 Visit FluxTees.com for more styles. Crafted with care, delivered with love.