Shared by Figure.Fm member Yui, here's a rundown of the specs.
Coat, skirt, belt – Cherry Milk outfit set from DP27
Headphone – remake by using plastic rod and cotton ball
Hair accessories – remake by using plastic rod
Eyes – Kurokami 22mm
Wig – got it luckily from a local doll store
Boot – using TREIZIEME‘s white boot, and coloured by Tamiya polycarbonate spray
It may not sound impressive, but this DD has stunning looks to back it up.