Trouble importing Substance Painter textures to character garment

Hi. I’ve created an outfit for my character in Marvelous Designer and animated it. I then textured the outfit in Substance Painter. Now I’m trying to apply the textures to the garment in Unreal, but I can’t get passed this one issue.

I laid my outfit out with multiple UV tiles and watched several videos on how to import that into Unreal. I mainly followed along with this one. https://www.youtube.com/watch?v=HhT9oEB7xks

When I export textures from Substance Painter, I get a number of texture maps for different parts of my outfit, similar to what he showed in the video. When I create a new material however and assign it all the first set of textures (the ones with 1001 in the file name,) applying that to the outfit gives me this.

This is what it looks like in Substance Painter.

Obviously, only one set of the textures I imported from Substance Painter is being used on the outfit, but I don’t know what I did wrong.