Thin pink shirt with a ribbon - Brand: Rizal - Color: Light pink - Design: Collar with ribbon - Size: 5 Office wear Clerical wear This is the level of wrinkling without ironing. I wore it without ironing. (Depending on the washing machine) Thank you for viewing. Necktie BONMAX Selery Alpha Pier The following explanation's credibility is uncertain. I found this explanation when searching for "blouse, BONMAX, Phiten," so I'm including it because it might have similar functionality. Please understand. This product was born from a collaboration between Phiten, a company that develops and sells sports and health-related products, and Ponmax. "Aqua Titanium" is created by using Phiten's special technology to break down biocompatible titanium into nanoparticles and dispersing them in water. This product uses an interlining that is impregnated with Aqua Titanium in the collar area.