• Pittsburgh Pirates #21 Roberto Clemente Style 11
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InkThreadWorks

Pittsburgh Pirates #21 Roberto Clemente Style 11 Baseball Jersey

Pittsburgh Pirates #21 Roberto Clemente Style 11 Baseball Jersey

$49.94 USD
$79.94 USD $49.94 USD
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Authentic-Style Baseball Jersey – Printed On Demand

Rep your team in jersey that feels as premium as it looks. Cool Base replica fit or Flex Base authentic performance – pick your style, we build it.

📸 Seeing one style? This design is actually available on Men’s Cool Base, Men’s Flex Base, Women’s, and Youth (Boys). Choose at checkout and we’ll craft your jersey to order.

Jersey Features

  • 🎨 Graphics That Last – Heat-sealed or screen-printed for crisp, fade-resistant color wash after wash.
  • 🧵 Flex Base Advantage – Add 12% spandex on Flex Base variants for mobility the replica jerseys can’t match.
  • 👕 Cool Base vs Flex Base – Cool Base for that traditional replica look; Flex Base for the authentic, moisture-locked athletic fit.
  • ⚾ Cheer or Play – Worn on the field or in the stands, this jersey delivers the same premium feel.

Jersey Specs

  • Men’s Cool Base (Replica): 100% polyester mesh, ~220g – classic loose replica fit, tolerance ±1.5 in.
  • Men’s Flex Base (Authentic): 88% polyester / 12% spandex, ~240g – performance fit with stretch, tolerance ±1.5 in.
  • Women’s Fit: 100% polyester mesh, ≈200g, tailored female cut. Youth (Boys): 100% polyester mesh, ≈180g, sizes S–XL (ages 6–20).
  • Note: Flex Base runs more athletic than Cool Base. If you prefer a looser fit, stick with Cool Base or size up on Flex Base.

Complete Size Chart

Use the detailed charts below to find your size across Cool Base, Flex Base, Women’s, and Youth variants.

Size Guide — Baseball. All measurements in inches. If between sizes, size up for the classic looser jersey fit.

Men · Cool Base (Replica · ±1.5 in)

Size Chest (in) Waist (in) Length (in)
S 41–43 40–42 28–29
M 44–45 43–44 29.5–30
L 46–47 45–46 30.5–31
XL 48–49 47–48 31.5–32
2XL 50–53 49–52 32.5–33
3XL 54–56 53–55 33.5–34
4XL 58–60 56–58 34.5–35

Men · Flex Base (Authentic · ±1.5 in)

Size Chest (in) Waist (in) Length (in)
S 40–42 39–41 29–30
M 43–44 42–43 30.5–31
L 45–46 44–45 31.5–32
XL 47–49 46–47 32.5–33
2XL 50–53 48–51 33.5–34
3XL 53–55 52–53 34.5–35
4XL 57–59 54–56 35.5–36

Women (±1.2 in)

Size Chest (in) Waist (in) Length (in)
S 34–35 26–27 22–23.5
M 36–37 28–29 23.5–24.5
L 38–40 30–32 24.5–25.5
XL 41.5–42.5 33.5–35.5 25.5–26.5
2XL 43–45 36–38 26.5–27.5

Youth (Boys) (±1.2 in)

Size Age Chest (in) Length (in)
S 6–8 32–33 22–23
M 10–12 34–35 24–25
L 14–16 36–37 26–27
XL 18–20 38–40 28–29

How to measure: Chest — across fullest part relaxed · Waist — ~1 inch above navel · Length — shoulder seam to hem.

Production & Shipping

  • ✅ Processing: 1–2 business days from stock.
  • 📦 USA Standard: 3–7 business days.
  • ⚡ USA Express: 2–4 business days.
  • 🌍 International: 1–3 weeks.
  • ⚠️ Best-sellers: If a popular design is temporarily out of stock, production may add 1–2 extra days before shipping.

Our jerseys are stocked and inspected, ready for fast shipping. Occasionally a high-demand design needs a short 1–2 day production catch-up before it ships. Please measure carefully and match to the correct variant chart above. Questions? We reply fast.

⚾ Explore the collection at InkThreadWorks.com. Every jersey, ready to ship.

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