Sport-Tek
Sport-Tek PosiCharge Competitor Performance Tee
Wicking poly for ball teams and summer crews. We run these as transfers so the print doesn’t fight the fabric.

The Details
Sport-Tek ST350
- Sizes: XS-4XL (youth available)
- Stocked in 30 colors; we confirm availability when we quote
- Takes: DTF / transfer, Screen printing
- Price band: $$ (the exact price always comes in writing)
- Good for: teams, leagues, outdoor crews
Colors · 10 of 30 shown
A sample of what this style comes in. Pick one and we’ll carry it into your quote; full availability gets confirmed then.
No prices on this page on purpose: garment costs move. Your quote comes from us, in writing, and it’s the real number.
The Spec Sheet
Details
- Fabric
- 100% polyester interlock with PosiCharge technology
- Weight
- 3.8 oz/yd²
- Fit
- Roomy fit, set-in sleeves, removable tag, double-needle hem
- Brand
- Sport-Tek
- Style number
- ST350
- Sizes
- XS-4XL · youth sizes available
- Decoration
- DTF / transfer, Screen printing
Specs come from the blank maker. We confirm stock, color and sizing on your quote before anything gets printed.
Sizing
| Size | Chest | Length |
|---|---|---|
| S | 18 | 28 |
| M | 20 | 29 |
| L | 22 | 30 |
| XL | 24 | 31 |
| 2XL | 26 | 32 |
| 3XL | 28 | 33 |
| 4XL | 30 | 34 |
| 5XL | 32 | 35 |
Garment measured flat: chest is one inch below the armhole (double it for the full circumference), length is high point of shoulder to hem. These are the maker’s numbers, not a fit promise. If the fit matters, ask us for a sample before the run.
Care
- Garment
- Machine wash cold, tumble dry low. No fabric softener; it coats the fibers and kills the wicking.
Caring for the decoration
- Wash inside out, cold water, gentle cycle. Heat is what cracks a print.
- Tumble dry low or hang dry. Skip the high-heat setting.
- No fabric softener or bleach on printed areas. Softener builds up on the ink and dulls it.
- Don’t iron directly on a print or on embroidery. Press from the inside, or put a cloth over it.
Unisex Tee Size Chart
| Size | Chest | Length |
|---|---|---|
| S | 18 | 28 |
| M | 20 | 29 |
| L | 22 | 30 |
| XL | 24 | 31 |
| 2XL | 26 | 32 |
| 3XL | 28 | 33 |
| 4XL | 30 | 34 |
| 5XL | 32 | 35 |
Measurements in inches, taken on the garment laid flat. These are the maker’s numbers, not a fit promise. Ask for a sample if the fit has to be exact.


