After purchase, I only tried it on and didn't wear it outside. It has been stored at home. The blouse is satin, and the part below the chest is a bustier-style ribbed knit. The bow tie can be tied at the front or back. Please purchase if you understand that this is a used item. Color: White系 (White-based) Transparency: Sheer Season: Spring/Summer Season: Autumn/Winter Stains, tears, odors, etc.: None