
Under Armour · Style 1377488
Youth Tech™ Team Long Sleeve T-Shirt
Youth Tech™ Team Long Sleeve T-Shirt from Under Armour: 3.92 oz./yd².,100% recycled polyester.
$32.25 each for a single piece, down to $27.95 each at volume (prices from our 2026-11-08 supplier sync, confirmed live above).

Official Under Armour product photo
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Estimated delivery if you order today
- Regular Parcel…
- Expedited Parcel…
- Xpresspost…
- Priority…
Blanks ship the same business day when you order by 2 pm ET. Business days only; estimates, not guarantees. Exact options and prices for your address are shown at checkout. Need it by a date? Add it to your order notes.
Specifications
- Brand
- Under Armour
- Style
- 1377488
- Fabric
- 3.92 oz./yd².,100% recycled polyester
- Weight class
- Lightweight · 3.92 oz/yd²
- Fit
- Youth
- Sizes
- XS, S, M, L, XL
- Colours
- 5 available
- Decoration
- Screen Printing, DTF, DTG, Embroidery
- Made in
- Honduras
- Case quantity
- 24 pieces
- Unit weight
- 1.16 lb per piece (by size)
Features
- 3.92 oz./yd².,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
- Contrast heat-seal logo on center chest and center back
- Pad-printed label
Size chart
| Measurement (in) | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Body Length | 19 8/9 | 21 1/9 | 23 1/2 | 25 | 28 |
| Chest Width (Laid Flat) | 15 | 15 1/2 | 16 3/4 | 18 1/4 | 19 3/4 |
| Sleeve Length (From Center Back) | 17 1/3 | 18 2/3 | 21 1/4 | 23 1/2 | 25 3/4 |
Specifications and measurements come from the supplier and may vary slightly by colour and dye lot. Confirm critical requirements (e.g. safety ratings) with our team.
Decorating the Under Armour 1377488: our notes
The Under Armour 1377488 is a youth-fit long-sleeve tee (lightweight, 3.92 oz, 100% polyester). It comes in 5 colours and sizes XS–XL. There's no minimum: order one piece or mix colours and sizes across a full order (the supplier packs it 24 to a case), blank or decorated by our Brampton team.
Good for
- Sports teams, gyms and active staff (moisture-friendly polyester)
- Summer events, layering and retail-style soft tees
Recommended decoration, best first
1. DTF
Our usual pick for polyester: bright colour on any shade without the dye issues of direct-to-garment.
Works at volume with low-cure polyester inks; we check dark colours for dye migration first.
3. Embroidery
Best kept small (left chest) on this lighter fabric, with a stabiliser backing.
Under Armour 1377488 questions
- How much is the Under Armour 1377488 wholesale in Canada?
- $32.25 each for a single piece, down to $27.95 each at volume (prices from our 2026-11-08 supplier sync, confirmed live above). Prices are in CAD and drop at higher quantities of the same style. Free shipping across Canada on orders $350+.
- Is there a minimum order for the Under Armour 1377488?
- No. You can order a single long-sleeve tee or hundreds, mixing colours and sizes; quantity pricing applies to the style total.
- What's the best way to decorate the Under Armour 1377488?
- DTF: Our usual pick for polyester: bright colour on any shade without the dye issues of direct-to-garment. Screen Printing is a good alternative. Works at volume with low-cure polyester inks; we check dark colours for dye migration first.
- What is the Under Armour 1377488 made of?
- 3.92 oz./yd².,100% recycled polyester. Made in Honduras, according to the supplier.




