MLB Seattle Mariners (Ken Griffey Jr.) Men's Cooperstown Baseball Jersey.

Ken Griffey Jr. Seattle Mariners New Era Number Retirement Logo

MLB Seattle Mariners (Ken Griffey Jr.) Men's Cooperstown Baseball Jersey.

Men's Seattle Mariners #24 Ken Griffey Jr. Retired Navy Blue 2016

Bring back the glorious feeling of watching Ken Griffey Jr. on the field with this Seattle Mariners 20th Anniversary Cooperstown Collection Authentic jersey from Mitchell & Ness. Every stitch is tailored to the same standards of design, comfort and movement your all-time favorite player had.