
Gildan
Unisex Performance® Long Sleeve T-Shirt
As low as $13.76/each
Gildan’s long‑sleeve Performance® shirt (style 42400) is a workhorse that blends the brand’s reputation for durability with modern fabric tech. Made from 100% polyester, the shirt wicks moisture, resists snagging and even fights odor with antimicrobial treatment—perfect for active days on the job or at the gym. Its high‑visibility safety green meets ANSI/ISEA 107 standards, so you stay seen when it matters most. You can choose from eight vibrant colors and sizes S through 3XL, and customize each piece with screen printing, DTF or dye‑sublimation. Our low minimums start at just 24 shirts for screen printing, making bulk orders affordable without over‑stocking. Whether you need a team uniform, promotional giveaway, or a standout merch line, PrintHabit turns your artwork into a professional, performance‑ready tee that looks great and works harder for you.
Our guarantee: we stand behind our print quality — a printing or adhesion defect, we’ll remake it or refund you. We print exactly what you approve, so please check spelling and artwork on your proof before you sign off.
Select Colors to Start Your Order
Order it now, or get a hand-priced quote — either way you pick sizes and artwork when you're ready.
Product Information
Audience
- Mens
- Unisex
Fabric & Material
- Poly
Features
- Sports-Teams
- Construction
Size Guide
| Size | Body Length | Chest Tolerance | Sleeve Tolerance | Body Length Tolerance | Chest Width (Laid Flat) | Sleeve Length (From Center Back) |
|---|---|---|---|---|---|---|
| L | 30 | +/-1 | +/-1 | +/-1 | 22 | 36 |
| M | 29 | +/-1 | +/-1 | +/-1 | 20 | 34 1/2 |
| S | 28 | +/-1 | +/-1 | +/-1 | 18 | 32 1/2 |
| XL | 31 | +/-1 | +/-1 | +/-1 | 24 | 37 1/2 |
| 2XL | 32 | +/-1 | +/-1 | +/-1 | 26 | 38 3/4 |
| 3XL | 33 | +/-1 | +/-1 | +/-1 | 28 | 40 1/4 |
About the Unisex Performance® Long Sleeve T-Shirt
• 5 oz./yd² (US) 8.3 oz./L yd (CA), 100% polyester • Safety Green is compliant with ANSI / ISEA 107 high-visibility standards • Performance's 100% spun polyester fabric offer moisture-management, odor control and snag-resistance properties with a soft hand of cotton the ideal choice for sublimating • Modern classic fit • Single needle topstitched, classic width collar • Taped neck and shoulders for comfort and durability • Side seams • Tear away label • Made with OEKO-TEX certified low-impact dyes This product meets the following Sustainable Style subcategories: Sustainable Manufacturing: This product meets the OEKO-TEX Standard 100. Socially Conscious Manufacturing: This product was made by a mill who partnered with Fair Labor Association and was made in a facility that is WRAP certified.
Decoration Methods We Offer
Choose the technique that fits your artwork — each links to its full method guide.
Screen Printing
Best for bold spot colors and large runs.
Screen Printing guide →DTF Printing
Full-color, photographic detail at any quantity.
DTF Printing guide →Dye-Sublimation
All-over, edge-to-edge dye designs.
Dye-Sublimation guide →UV / Specialty
Texture, metallics, and specialty inks.
UV / Specialty guide →Laser Engraving
Permanent engraving and marking on rigid materials.
Laser Engraving guide →Signage
Banners, decals, and rigid signs.
Signage guide →Frequently Asked Questions
What is the minimum order for screen printed Gildan 42400 shirts?+
Screen printing starts at a low minimum of 24 pieces, so you can order just enough for your team or event.
Can I use dye‑sublimation on the safety‑green color?+
Yes, the 100% polyester fabric is fully sublimation‑ready, allowing vibrant, all‑over prints on the safety‑green option.
Guides & Resources
Learn more about custom t-shirts before you order.
- Types of T-Shirts: The Ultimate Guide to Styles, Fabrics & Trends
- T-Shirt Styling Guide 2026: Outfit Ideas & Fashion Trends
- Custom T-Shirt Care: How to Wash & Store Printed Shirts
- Custom Event T-Shirts for Teams, Fundraisers & Special Occasions
- Custom T-Shirt Printing in Coatesville, PA
- Custom Gildan 5000 T-Shirts — Only $8 Each
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