Custom uniforms built for MSBL players
MSBL/MABL National has partnered with Game One and Athletic Knit to provide high-quality custom uniforms and apparel. Matching uniforms and hats are mandatory for World Series and Fall Classic participation — order early to ensure delivery before tournament time.
Design Your Uniforms Online
Teams can design their custom uniforms through Athletic Knit's online platform using the MSBL portal credentials below.
Portal Login:
Username: info@msblnational.com
Password: akMSBL!25
Contact Our Uniform Reps
Athletic Knit
Rob Brandt — Regional Sales Manager
- Toll Free: 1-888-818-5648
- Direct: 416-604-6397
- Email: robertb@athleticknit.com
- Web: www.athleticknit.com
Game One
Everett Barton
- Toll Free: 1-888-818-5648
- Direct: 419-266-3124
- Email: everett.barton@game-one.com
Uniform Rule Reminder
Matching uniforms and hats are mandatory for the World Series and Fall Classic. Players may be denied participation without compliant uniforms or proper numbers on the back of shirts.
See the full uniform requirements in Rule 1 of the 2026 MSBL Tournament Rules.