EUP Help - File name

EUP HELP

I have EUP etc. on my server but don’t know exactly how I put clothes in. I have looked a lot on the internet, but found nothing that helps me.

I tried to put this garment in:

image

or is there some kind of ruse for that?

mp_m_freemode_01_mp_m_importexport_01^lowr_001_r.ytd
and
mp_m_freemode_01_mp_m_importexport_01^lowr_diff_001_a_whi.ytd