
MLB Jersey Size Guide | UJerseyMLB
How to find your perfect fit
At ujerseymlb.com, we want you to be game-day ready with the perfect fit. Based on our customers' feedback and the athletic cut of our jerseys, we strongly recommend ordering one size up if you prefer a more comfortable, relaxed fit.
Tip: Swipe left/right on the tables if you are on mobile.
Men's MLB Cool Base Jersey (Unit: inch)
| Size | Front Length | Back Length | Chest | Shoulder |
|---|---|---|---|---|
| S | 28.7 | 29.9 | 44 | 18.9 |
| M | 29.9 | 31.1 | 45.2 | 19.9 |
| L | 31.1 | 32.3 | 46.4 | 20.9 |
| XL | 32.3 | 33.5 | 47.6 | 21.9 |
| XXL | 33.5 | 34.7 | 48.8 | 22.9 |
| XXXL | 34.7 | 35.9 | 50 | 23.9 |
Women's MLB Jersey (Unit: inch)
| Size | Front Length | Back Length | Chest | Shoulder |
|---|---|---|---|---|
| S | 24.4 | 25.6 | 39.2 | 16.5 |
| M | 25.6 | 26.8 | 40.4 | 17.5 |
| L | 26.8 | 28 | 41.6 | 18.5 |
| XL | 28 | 29.2 | 42.8 | 19.5 |
| XXL | 29.2 | 30.4 | 44 | 20.5 |
Youth MLB Jersey (Unit: inch)
| Size | Front Length | Back Length | Chest | Shoulder |
|---|---|---|---|---|
| S | 24 | 25.6 | 34.6 | 15 |
| M | 25.2 | 26.8 | 35.8 | 16 |
| L | 26.4 | 28 | 37 | 17 |
| XL | 27.6 | 29.2 | 38.2 | 18 |
Still need help with sizing?
Our dedicated support team is here to ensure you get the perfect fit for your favorite team's jersey.
Contact us at: [email protected]
- Stock: In Stock
- Model: 9610387
- Weight: 0.50kg
- Type: MLB
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Embrace the Evergreen Spirit
There's a certain magic to sporting the colors of your favorite team, a silent acknowledgment to fellow fans that you're part of the Mariner family. This Seattle Mariners Navy Team Color Primary Logo 2 T-Shirt is more than just apparel; it's a banner of your unwavering support, a connection to every roar of the crowd at T-Mobile Park, and a testament to the pride you feel for baseball in the Emerald City. Wear it and feel the energy of game day, wherever you are.
Classic Comfort, Iconic Design
Crafted for comfort and designed for durability, this t-shirt showcases the quintessential Seattle Mariners primary logo in its bold team colors of navy and a sharp teal accent. The crisp graphics stand out against the deep navy fabric, ensuring your allegiance is clear and stylish. This tee is perfect for casual wear, game days, or any occasion where you want to show off your Mariners pride with timeless appeal.
- Imported
- Screen print graphics
- Extended sizes are 80% Cotton, 20% Polyester
- Material: 100% Cotton
- Short sleeve
- Machine wash, tumble dry low
- Crew neck