Gin no Hoshi neo-silk shirt and vest

 is a piece of Inner Torso equipment in.

Overview
A high-quality gray striped undershirt with a dark gray vest and gold tie.

Acquisition

 * Can occasionally be purchased from the following vendors at various rarities:
 * Zane Jagger in Downtown.
 * Clothing Vendor in Corpo Plaza.
 * Clothing Vendor in Japantown.