Gear up your little fan for another season of America’s pastime with the newly branded Youth Nike® Seattle Mariners Ken Griffey Jr. #24 Cool Base® Cooperstown Jersey.

Major League On-Field Design & Style

• Short sleeve, button front jersey with authentic decoration and trim
• Stretch mesh gussets under arms for enhanced range of motion
• Standard fit

Team Details

• Heated Seal Twill Mariners logo on front and Ken Griffey Jr. #24 on back
• Nike® swoosh logo on right upper chest
• Official MLB® batter man logo on back

Protective, Moisture-Managing Technology

• Cool Base™ performance technology with interlocking moisture-wicking fabric allows a lightweight, breathable feel
• On-Field technology worn by players

Additional Details

• Official MLB® Authentic Collection fanwear
• Officially licensed by the MLB®