The shape of the jackets are identical. The main difference of the 2023 jacket is the yellowed liner and slightly lighter grey.
I still think the denim look and colour of the 2021 jacket is more appealing. The vertical drop pattern I talked about is in the denim texture. From a certain distance you can make out a vertical pattern that is the same on real Guess jackets. That effect is hard to notice on the 2023 jacket.
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But still, compared to this behind the scenes image you can tell the colour is still unfortunately very off.