I purchased this from AOKI about 10 years ago and wore it about once a week during the spring and autumn seasons. There is no collar soiling, and it is very clean. It has been dry cleaned, but please understand that it is a used item that has been stored at home, and only purchase if you are comfortable with this. Due to packaging constraints, the collar stiffener will be removed before shipping. - Brand: LES MUES - Features: Easy iron, stretch - Colors: Purple, pink - Design: Checkered collar