Drip Jacket

got the proportions right and everything for my model, but when i go to join the meshes the entire jacket loses its texture, any suggestions on how to fix this or if im doing something wrong?

How should I go about adding this to my avatar in blender? Just transfer weights or something?

how do you put this in blender

Took me forever to get this weight painted to my Sonic Heroes avatar but it looks nice haha, thanks for uploading

Lol this is great