Sport-Tek ST420LS Posi-UV Pro Long Sleeve Tee
Screen printed or DTG printed in Milton, WA since 1977
Live per-piece pricing below.
Colors (15)
Forest Green
Kelly Green
Light Blue
Sapphire
Soft Coral
True Navy
True Red
Cardinal
Dark Smoke Grey
True Royal
White
Yellow
Black
Bright Seafoam
Deep RedSelected: Forest Green
Availability
Ready to outfit your crew?
Tell us the style, color, and quantity — a real person quotes it, usually same day.
Price it & add to quote Order a sampleOr call 253-922-5793
Mon–Fri 9 AM–5 PM PT
“A special shoutout to Taneisha who just helped me complete a very large custom embroidery project for my organization. All of the products came out better than I could have expected.”
Decoration pricing
Three quick questions, one live price — it includes the garment and decoration, straight from our pricing system.
How many do you need?
Where does your design go?
Pick a look
Price shown is garment + decoration included — not a decoration-only add-on.
Pricing & stock
Every price includes the garment and the decoration chosen above. Enter a quantity for each size — your total sets the tier.
Ask your AE opens our quote request with this selection filled in — a real person replies within one business day (usually much faster). A “+” in stock means at least that many: our supplier reports up to 3,000 per warehouse. Displayed unit prices are rounded; totals use exact pricing. Tax and shipping are separate. Final pricing confirmed with your free proof.
Decorating the Posi-UV Pro Long Sleeve Tee
- Screen printing: the ST420LS takes one to four ink colors per design.
- DTF transfers: a full-color transfer, great on blend fabrics, heat-applied to the ST420LS.
- Embroidery: a stitched logo of up to 10K stitches is included on the ST420LS.
Logo placements
Where your logo can go on the ST420LS: Left chest, Center front, Full front, Back, Center back, Front + back.
ST420LS questions
- Can you DTG print the ST420LS?
- Not this style. For the ST420LS we offer screen printing, DTF transfers and embroidery.
- Is there a youth version of the ST420LS?
- Yes: the YST420 (youth).
- What sizes does the ST420LS come in?
- XS–4XL (adult).
- How fast can I get the ST420LS?
- Digital proof before anything is decorated. Most orders ship in 7–10 business days.
ST420LS at a glance
- Fabric: 4-ounce, 100% polyester interlock with PosiCharge technology
- Sizes: XS–4XL (adult)
- Colors: 15 colors, including Forest Green, Kelly Green and Light Blue
- Order size: Small orders are fine, and the live price below shows any small-order fee up front.
- Proof and shipping: Digital proof before anything is decorated; most orders ship in 7–10 business days.
Also in the ST420LS family
ST420LS specifications (from SanMar)
- 4-ounce, 100% polyester interlock with PosiCharge technology
- UPF rating of 50
- Removable tag for comfort and relabeling
- Set-in sleeves