Dlskd9.u_dress.1.var -

: Refers to a "User Dress" or "Under Dress," typically an apparel asset . 1 : Denotes the specific model or version number.

It is a prefab or skeletal mesh used for character customization. dlskd9.u_dress.1.var

Did you find this in a , an inventory list , or a file folder ? : Refers to a "User Dress" or "Under