• Pittsburgh Pirates #21 Roberto Clemente Pirates Retro Adult Style 9
1 1

InkThreadWorks

Pittsburgh Pirates #21 Roberto Clemente Pirates Retro Adult Style 9 Baseball Jersey

Pittsburgh Pirates #21 Roberto Clemente Pirates Retro Adult Style 9 Baseball Jersey

$49.94 USD
$79.94 USD $49.94 USD
Sale Sold out
Shipping calculated at checkout.
Style
Size

Premium Baseball Jersey – Cool Base & Flex Base

This isn’t a generic tee with a number slapped on. It’s a real-deal baseball jersey: moisture-wicking mesh, double-needle stitching, and athletic tailoring that moves with you.

📸 Don’t let the mockup fool you – this design prints on all 4 jersey styles: Men’s Cool Base, Men’s Flex Base, Women’s, and Youth. Your pick, your fit, ready to ship today.

Why This Stands Out

  • 🎨 Built to Last – Fade-resistant graphics that stay vibrant from opening day to the playoffs.
  • 🧵 Flex Base Advantage – Add 12% spandex on Flex Base variants for mobility the replica jerseys can’t match.
  • 👕 Four Fits, One Design – Men’s Cool Base & Flex Base, Women’s contoured cut, and Youth sizing. Every fan gets their fit.
  • ⚾ In Stock – Each jersey is stocked ready to ship. No bulk warehouse stock – yours is made just for you.

Material & Construction

  • Cool Base Men’s: 100% polyester mesh (≈220g). Replica-cut jersey built for comfort and classic ballpark look.
  • Men’s Flex Base (Authentic): 88% polyester / 12% spandex, ~240g – performance fit with stretch, tolerance ±1.5 in.
  • Women’s: 100% polyester mesh, ~200g, contoured cut, tolerance ±1.2 in. Youth (Boys): 100% polyester mesh, ~180g, kids fit, tolerance ±1.2 in.
  • Jersey fit – all measurements in inches. Between sizes? Size up for the classic loose look.

Find Your Perfect Fit

Jerseys are cut loose for layering. If you’re between sizes, size up for the classic ballpark fit.

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

  • ✅ In Stock — Ships: within 1–2 business days.
  • 📦 US Delivery: 3–7 business days.
  • ⚡ US Express Option: 2–4 business days.
  • 🌍 Rest of World: 1–3 weeks.
  • ⚠️ Popular designs: Occasionally restocking takes 1–2 extra days of production before we can ship.

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.

⚾ Discover more at InkThreadWorks.com – where game day meets premium apparel.

View full details