
Under Armour
When you need a youth long‑sleeve shirt that looks sharp and feels light, the Under Armour 1377488 Youth Tech™ Team Long Sleeve is a smart choice. Made from 100% polyester, the fabric pulls sweat away and dries in seconds, so your team stays comfortable from warm‑up to the final whistle. The cut is slightly longer and roomier than a standard tee, giving full range of motion without feeling bulky. PrintHabit offers low minimums for custom orders, and our screen printing service starts at a 24‑piece run, while DTF and dye‑sublimation let you add vibrant, full‑color artwork that won’t crack or fade. Choose from five classic colors and sizes XS‑XL, then let us apply your logo, mascot, or message with the method that best fits your design. Compared with other youth performance shirts, this Under Armour style delivers faster moisture management and a smoother feel, making it a top‑value option for any bulk custom t‑shirt project.
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.
| Size | Body Length | Chest Width (Laid Flat) | Sleeve Length (From Center Back) |
|---|---|---|---|
| L | 25 | 18 1/4 | 23 1/2 |
| M | 23 1/2 | 16 3/4 | 21 1/4 |
| S | 21 1/9 | 15 1/2 | 18 2/3 |
| XL | 28 | 19 3/4 | 25 3/4 |
| XS | 19 8/9 | 15 | 17 1/3 |
• 100% recycled polyester • UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel • Material wicks sweat & dries really fast • Fuller cut for complete comfort
PrintHabit can apply DTF (direct‑to‑film), screen printing (minimum 24 pieces), or dye‑sublimation to create vibrant, durable designs.
Yes, screen printing requires a 24‑piece minimum, but our low minimums for other methods let you order smaller quantities if needed.
“To be successful, we must help others succeed.”
Choose the technique that fits your artwork — each links to its full method guide.
Best for bold spot colors and large runs.
Screen Printing guide →Full-color, photographic detail at any quantity.
DTF Printing guide →All-over, edge-to-edge dye designs.
Dye-Sublimation guide →Texture, metallics, and specialty inks.
UV / Specialty guide →Permanent engraving and marking on rigid materials.
Laser Engraving guide →Banners, decals, and rigid signs.
Signage guide →