• Expos 45 Style 4
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WearSparks

Expos 45 Style 4 Baseball Jersey

Expos 45 Style 4 Baseball Jersey

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

The look of the majors, made for you. This MLB-style jersey features performance mesh fabric, athletic cut, and crisp, durable graphics on every variant.

📸 The mockup shows one style – but this design ships on Men’s Cool Base, Men’s Flex Base, Women’s, and Youth (Boys). Pick your variant, size, and we’ll make it just for you.

Why This Stands Out

  • 🎨 No Cheap Print – Professional transfer and screen-print methods for graphics that look and feel premium.
  • 🧵 Moisture-Wicking Mesh – Breathable polyester mesh pulls sweat away fast. Stay cool from first pitch to final out.
  • 👕 Reinforced Seams – Double-stitched shoulders, side vents, and hem. Built to survive slides, catches, and the wash.
  • ⚾ Premium Construction – Industry-standard jersey-grade polyester with pro-level finishing details.

Material & Construction

  • Cool Base (Replica): 100% polyester mesh at ~220g. Traditional loose fit for that stadium-style drape.
  • Flex Base Men’s: 88% polyester, 12% spandex (≈240g). Pro-level stretch for a tailored, performance fit.
  • 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.

Jersey Sizing – All Variants

Every variant sizes a bit differently. Reference the exact chart for your chosen style below before ordering.

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.

Delivery Info

  • ✅ 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.

This jersey ships fast from our warehouse. For best-sellers that sell out quickly, production can add 1–2 extra business days. Review the size chart for your variant (Cool Base, Flex Base, Women’s, or Youth) before checkout. Size exchanges accepted within 14 days.

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

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