This was a real time project originally requested by and intended for a friend, but eventually branched out into a full product that is for sale on Gumroad. Original cloth was designed in marvelous designer, retopologized and cleaned in ZBrush, Custom houdini HDA for creating the zipper high-poly, baked and textured in Substance Painter, and rigged to the avatar in Maya.
In the end it came out to be 9.5k tris with rigging and custom setups for VRChat and is VR/Render ready for any other purposes.