Gym 21 Exclusive Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee
Custom Printed Gildan® Apparel – Designed for You
Warning: once you feel this fabric, your other tees are getting benched. Gildan® Ultra Cotton meets studio-quality DTG printing. Comfort and color that actually last.
📸 What you see is a T-Shirt mockup, but don’t stop there – this design comes in 4 different styles: T-Shirt, Long Sleeve, Crewneck Sweatshirt & Hoodie. Choose your favorite and we’ll make it just for you.
The Good Stuff
- 🎨 Zero Compromise – Vivid, detailed DTG print. Throw it in the wash – the design isn’t going anywhere.
- 🧵 Quality on Another Level – Gildan® Ultra Cotton & Heavy Blend. Responsibly dyed, ridiculously soft.
- 👕 Comfort First, Always – Taped neck, reinforced shoulders, tear-away tag. Built for all-day wearability.
- 🇺🇸 Responsibly Made – US Cotton Trust Protocol. American cotton, sustainably sourced. Quality with a conscience.
Fabric Breakdown
- T-Shirt (5.3 oz) & Long Sleeve (6 oz): 100% cotton – airy, comfortable, all-season wear.
- Sweatshirt & Hoodie: 50/50 cotton/polyester (8 oz) – warm, pill-resistant, rib with spandex.
- Sport Grey uses a 90/10 cotton/poly blend for its signature heathered tone.
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.
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.
This is a made-to-order product. Please confirm your size with the chart above. We don’t offer exchanges for wrong sizes, but our team is happy to assist with any concerns.
🛒 More to love at FluxTees.com. Designed for you, printed with pride.