Sprite showing over character instead of behind

[prism]

I'm trying to add the official wing costume to one of my items but when I try the sprite doesn't show correctly from the the 3 front positions.

 

Example: http://puu.sh/aBF2Q/04414f2dbd.jpg

 

Here are the files I'm trying to use:

https://www.mediafir...rpotqc1q5sfpo4f

 

They can be found in data.grf at data\sprite\·Îºê\õ»ç³¯°³\

I'm not really sure which sprite to use because there are so many identical sprites. I've tried about 5 of them and they all have the same result.

[Adel]

This sprite is meant to be a 'Robe' type sprite. This guide will show you how to add a robe sprite.