Sport-Tek ST100

Competitor United Crew

Sport-Tek ST100 with short sleeves and a crew neckline

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Adult M · Black/ Lime ShockShip to United StatesChecked Oct 28

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About this product

Sport-Tek ST100 Competitor United Crew uses 100% polyester Interlock at 3.8 oz. It has short sleeves and a crew neckline.

What to know

More product details

The fabric is 100% polyester Interlock, with a weight of 3.8 oz. The garment has short sleeves and a crew neckline.

The apparel fabric guide explains how fibre content and fabric weight describe different aspects of a garment. Use those distinctions when comparing T-shirt fabrics. It has a removable tear-away garment label.

Preview the artwork between the neckline and hem. Keep the main image centred on the body and leave room above it so the neckline does not crowd the design.

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For the broadest side-by-side view, also compare Sport-Tek ST350 PosiCharge Competitor Tee .

Common questions

What is the fabric made from?

It uses 100% polyester Interlock, with a fabric weight of 3.8 oz.

Can the label be removed?

Yes. The tear-away label is designed to be removed from the garment. Adding your own printed label is a separate decoration step.

How should I position a chest design?

Preview the artwork between the neckline and hem. Keep the main image centred on the body and leave room above it so the neckline does not crowd the design.

Sport-Tek ST100 prices in other countries

Printify is cheapest by product + shipping to the US, the UK, Germany, Australia and Canada.

Adult M · Black/ Lime Shock · one item · checked 28 Oct 2026

United States · USD Product + shipping
  • Printify Cheapest · 3–6 business days
    $24.15

Product + standard shipping for one item, in the country's currency. + duty: import duty billed on top. ≈ marks a converted product price.