Sizing requirements question - Dota 2

Duninn

So I just recently finished my first mode (a head piece), but I do not know how to tell if it meets the H and W requirements listed on the dota workshop.I have 2 models made for the LOD0 and LOD1, but ya, the H and W elude me. I am using blender if you have some insight. Thanks.

Farfarer

They are texture size limitations, in pixels.

Nothing to do with the model