Brand new and 100% GUARANTEED AUTHENTIC Nike LA Dodger Shohei Ohtani jersey in white. 

• Short sleeve, replica baseball jersey
• Tagless collar with interior taping
• Full-button front
• Rounded hem
• Standard fit
• Machine washable
• Officially licensed product

There are a TON of fake jerseys out there!  How to tell if a jersey is authentic: 

The easiest way is to look for the UPC code.  This is the barcode and or the numbers that go with it.  These are hard to fake as every variation of a product would require a different UPC number.  Most counterfeiters don't spend the time to research each individual number.  

Another way to spot a fake is the fabric content tag.  All clothing garments sold in the USA are required to have this but most counterfeiters don't play by the rules.  On jerseys, it is usually on the lower left hem in front of the tag with the UPC code on it. 

Finally, a little common sense should help as well.  Typically, a manufacturer sells their products to retailers at half of the MSRP.  If the price tag says $175.00 then the retailer probably paid $87.50 for it.  Is someone is selling a jersey for $40-$80 it's probably either stolen or counterfeit.  Most of the popular Chinese counterfeit sites (Wish, DH Gate etc. sell their counterfeit jerseys in the $20-$40 range.)