You upload the transparent .png image of just the decor. For example, one custom decor I've made looks like this when uploaded, but when it's placed on top of a male Leopon, when it's overlaid it lines up perfectly like a normal decor.

Decor can be bought right from the Custom Decor section of the website here. You can find this link by going to "Crossroads" and then "Branch Sales". You can modify how much you're selling your own custom decors for in the "View Your Custom Decors" tab after they've been approved.

You can advertise your custom decor sales in the Sales shoutbox or in the forums if you want. There's a forum subsection for custom decors.

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There's no actual file size limit as far as I know, I think a .png custom decor file wouldn't exceed a reasonable filesize, especially since the image size dimensions must be 640x500, as that's the size of a Lioden lion image.

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Thank you so much! That is incredibly helpful.
Is there a size limit for the .png? I have scaled up the size several times to get the detail in, but should I scale it down before uploading it?

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