
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: 9610426
- Weight: 0.50kg
- Type: MLB
This offer ends in:
Available Options

Channel Cardinal Nation Spirit
Feel the pulse of Busch Stadium no matter where you are with this St. Louis Cardinals Nike Authentic Collection Windshirt. It's more than just apparel; it's a statement of unwavering loyalty to the Redbirds. Whether you're heading to the ballpark, out with friends, or just cheering from home, this shirt lets you carry the iconic Cardinals spirit with you, a testament to the rich history and electrifying energy of Cardinals baseball.
Performance Meets Classic Style
Crafted by Nike for the dedicated fan, this windshirt features a vibrant Cardinal Red hue that pops, accented by the crisp white St. Louis 'STL' logo prominently displayed. The raglan short sleeves offer freedom of movement, while the snap-button placket adds a touch of classic baseball flair. Subtle Nike branding and the official MLB patch ensure authentic detail, making this a stylish and comfortable choice for any Cardinals enthusiast.
- Imported
- Screen print graphics
- Extended sizes are 80% Cotton, 20% Polyester
- Material: 100% Cotton
- Short sleeve
- Machine wash, tumble dry low
- Crew neck