InkThreadWorks
Women Seattle Mariners Mariners Women Youth Style 1 Baseball Jersey
Women Seattle Mariners Mariners Women Youth Style 1 Baseball Jersey
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Authentic-Style Baseball Jersey – Printed On Demand
Built for the diamond, designed for everyday. Premium polyester mesh, tailored athletic cut, and fade-proof graphics – this jersey earns its place in the rotation.
📸 Image is a preview – this jersey is available in 4 variants: Men’s Cool Base (Replica), Men’s Flex Base (Authentic), Women’s, and Youth (Boys). Select your style and size at checkout.
Built for the Game
- 🎨 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.
- ⚾ Premium Construction – Industry-standard jersey-grade polyester with pro-level finishing details.
Technical Details
- Men’s Cool Base (Replica): 100% polyester mesh, ~220g – classic loose replica fit, tolerance ±1.5 in.
- Flex Base (Authentic): 88/12 polyester/spandex at ~240g. Athletic stretch fit, moisture-locked performance feel.
- 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.
Pick Your Size
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
- ✅ 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.
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