• Black garment-dyed heavyweight tee, front view — white ECG heartbeat line across the chest with a red central spike resolving into a whistle and basketball
  • The Pulse design artwork - white ECG heartbeat line with a red spike resolving into a whistle and basketball, Ref' Crew
  • Black Ref' Crew Pulse tee, front view — close look at the white ECG trace, red spike, whistle and basketball with sound bursts
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Ref' Crew

The Pulse Tee

The Pulse Tee

$39.99
$39.99
Sale Sold out
Taxes included. Shipping calculated at checkout.
Size chart - Comfort Colors 1717
Size

When in doubt, size up  ·  30-day guarantee  ·  Need help? Just ask

Ref' Crew — Heartbeat Tee

It's not a hobby. It's a pulse.

Ask any official why they still do it after the early alarms, the long drives and the shouting, and you won't get a clean answer. Because it isn't a decision anymore. The game runs on the same rhythm you do — steady, then a spike when the whistle goes. This one skips the explanation.

  • The Aesthetic: Clean single-line ECG trace running the full width of the chest in white, with the central spike in red, resolving into a whistle and basketball with sound bursts at the end. Minimal, wide, and instantly readable. DTFlex printed for a sharp, clean edge that holds wash after wash.
  • The Feel: Premium garment-dyed heavyweight cotton, 6.1 oz — broken-in feel from day one. Gets softer with every wash.
  • The Vibe: Understated on the hanger, obvious to anyone who's lived it.

Details:

  • Weight: 206.8 g/m² (6.1 oz/yd²)
  • Material: 100% Ring-Spun Cotton / Garment-Dyed
  • Fit: Relaxed / Unisex (Size up for an oversized look)
  • Print: DTFlex
  • Colors: Black

Machine wash cold, inside out. Tumble dry low. Do not bleach.

Size & fit

Not sure of your size? Grab a tee you already love the fit of, lay it flat, measure it, and compare it with our size guide. Still unsure? Message us before you order and we'll help you pick. Every piece is made to order, so we can't take size-exchange returns — but if you land on the wrong size, reach out and we'll send you 20% off the right one.

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