So for you guys who've been requesting to make Lonewolf Miniskirt/Serigala Ansos Skirt compatibility with thicker thigh and bottom, this is the alternative I could offer. The modding tools we have simply cannot do much with Lonewolf bottom, there's this jargon we use for some asset in-game that just cannot be changed aside from texturing works called 4D meshes, Lonewolf has them and unfortunately, those 4D meshes have some connected rigging or something so when I try to resize it to compatible with TTAB, the game simply broke. This is a known issue for the most recent Team Ninja games, DOA6 also suffer the same problem. But Thief Skirt allowed me to even add additional meshes without breaking the game because it has no 4D meshes.

Installation:
Put the mod folder inside Folder mod in Nioh 2 Game Directory.
You will need Nioh 2 Mod Enabler for this to works (just like every other mod).

Incompatible with mods that replace or use Thief Waistguard

There's no plan to reduce the skirt size for vanilla right now, but this was made with Thicker Thigh and Bottom mods in mind so both are compatible.
Sadly I can't promise anything for more texture variants like the Lonewolf skirt or stuff, but if there's a time I can spare, I might update this mod.

For people who interested in the Choker mod.
I can't make it work for everyone yet, not until someone manages to find a new way to mod this game, Mod Enabler is an easy and versatile tool that even me who has zero histories with 3D modelling, coding, or modding can make something with it, but it can only do much.

Source of the skirt model:
Dead Or Alive 5 Last Round - School Costume Pack.