
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: 9610900
- Weight: 0.50kg
- Type: MLB
This offer ends in:
Available Options

Philly's Pulse on Your Tee
Feel the electric buzz of Philadelphia and the undeniable swagger of the Phillies with this 2024 City Connect T-shirt. It's more than just fan gear; it's a wearable homage to the city's unique spirit and the grit that defines the Fightin' Phils. Showcasing the iconic 'PHILLY' across the chest in a dynamic, modern font, this tee captures the essence of the City of Brotherly Love and your unwavering support for J.T. Realmuto and his squad. Perfect for game days, city explorations, or just soaking in the Philly vibe, this shirt connects you directly to the heart of Phillies Nation.
Modern Style, Classic Player Power
Crafted in a deep navy that echoes the team's classic colors, this Nike T-shirt features a striking design with bold white lettering for 'PHILLY' accented with subtle graphic details. On the back, J.T. Realmuto's name and number '10' are proudly displayed in vibrant yellow, ensuring your allegiance is clear. The soft fabric and comfortable fit are designed for everyday wear, while the authentic team branding and Nike Swoosh signify quality and style. It’s the perfect blend of contemporary design and timeless baseball passion.
- Imported
- Screen print graphics
- Extended sizes are 80% Cotton, 20% Polyester
- Material: 100% Cotton
- Short sleeve
- Machine wash, tumble dry low
- Crew neck