Question about texture details

Hi, I'm new to creating custom content and I have a question. I'm baking at a resolution of 2048x4096, but when I enter the game, the details look different between these two pieces—the top looks more detailed than the skirt, as you can see in the attached image. My question is: could this difference in detail be related to the size of the pieces when unwrapping them? I don't see much difference in their sizes. I would appreciate any help.
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