I washed it once before trying it on, but I only tried it on. Both the sleeves and the body are lined, so it's not very see-through, but you can feel secure if you wear an inner layer in a color that you don't mind, such as beige. Width: 50cm Length: 62cm Sleeve Length: 30cm Please note that there may be some errors due to amateur measurements. Color: White系 (White-based) Material: Polyester (synthetic fiber) Season: Spring/Summer Stains, tears, odors, etc.: None