It is an on-field jersey. This is the special jersey the MLB players wore the weekend of the Little League World Series during Ohtanis rookie year
Shohei Ohtani agrees to $30 million deal for 2023 with Angels
Shohei Ohtani Gear, Shohei Ohtani Jerseys, Merchandise
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Ohtani Wins 6th Straight Start, Triples in Angels' 7-1 Win - Bloomberg
A Timeline of Shohei Ohtani's Career - Ohtani Comes To America podcast — CessPool Podcast Network
Shohei Ohtani 'very open' to long-term contract with Los Angeles Angels after four MLB seasons - ESPN
Shohei Ohtani Showtime Los Angeles Angels Majestic Youth 2018 Players' Weekend Jersey - Navy/Red
Authentic Christian Yelich Milwaukee Brewers Blue Alternate 50th Anniv Jersey 56
A Timeline of Shohei Ohtani's Career - Ohtani Comes To America podcast — CessPool Podcast Network
2018 MLB Players Weekend Jersey Nicknames: Complete List – SportsLogos.Net News
A Timeline of Shohei Ohtani's Career - Ohtani Comes To America podcast — CessPool Podcast Network
Shohei Ohtani Apparel, Shohei Ohtani Jersey, Shirt
Shohei Ohtani timeline: The rookie MLB season of the phenom from Japan
Shohei Ohtani timeline: The rookie MLB season of the phenom from Japan