This post is for those like me who have never purchased from DH Gate and aren't totally sure what you'd be getting if you did so. I couldn't find another post like this before I made my purchase and decided to make this to arm others with knowledge if they're in a similar circumstance now that mine arrived last night.

The one on the left (Betts) is from Fanatics and the one on the right (Ohtani) is from a DH Gate seller that I'll link to in a comment below.

The fanatics jersey is 2 XL while the DH Gate is 3 XL. Despite the different size labels, they wear and look pretty similar, size-wise.

The material on the Ohtani is a hair thinner in general, and then has an even thinner section that runs from the armpit to the hem, across the lower back and up the other armpit.

The colors are brighter on the Ohtani and not just from being newer.

The Ohtani has the front number and the left sleeve LA patch, both of which are not present on the Fanatics jersey.

The Ohtani's lettering and other elements are raised higher off the shirt and have a more obvious stitched look compared to the flatter and more precise design on the Betts.

If you have any other questions about how they compare, I'm happy to do my best to answer.