Sprite Making

I hope this is where I ask this question about fan-made content, but shouldn’t the sprite size of a pokemon 160 x 160? I looked through the graphics folder and every sprite I found was 160 x 160, not 120 x 120 so which one am I supposed to do? 120 x 120? or 160 x 160?

They are dimensions to fit the Holon Dex.
1x is the original sprite.
2x is the zoomed out sprite for a better view.

the sprite sizes weren’t initially made for the game. They are made for the holon dex web page. 120x120 was the size of every box.

Oh… Okay thx!