Original RegEx dark mode math code shirt 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.

Why This Stands Out

• 🎨 Zero Compromise – Vivid, detailed DTG print. Throw it in the wash – the design isn’t going anywhere.
• 🧵 Fabric That Delivers – Gildan® Ultra Cotton & Heavy Blend. Soft, durable, certified low-impact dyes.
• 👕 Comfort First, Always – Taped neck, reinforced shoulders, tear-away tag. Built for all-day wearability.
• 🇺🇸 Cotton Done Right – Sourced under the US Cotton Trust Protocol. Premium quality, responsibly grown.

Materials & Specs

• Tees & Long Sleeves: 5.3–6 oz, 100% US cotton – light enough for summer, layerable for fall.
• Fleece (Sweatshirt & Hoodie): 8 oz cotton/poly blend – warm, smooth surface, anti-pill finish.
• Note: Sport Grey contains a 90/10 cotton/poly blend for color consistency.

Size & Color Options

Not sure about sizing? Check our charts below:

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 & Delivery

• ✅ 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 products are made to order. Please double-check your size before purchasing. No returns or exchanges for incorrect size selections. If there are any issues, feel free to message us for assistance.

🛒 Discover more at FluxTees.com – where great design meets great quality.