Only tried on. I think you can wear it in various ways, such as pairing it with sleeveless tops in the summer, turtlenecks in the winter, and denim on the bottom ·͜· ♡ The waist is fully elastic, so it stretches! There are no noticeable stains, but since it's a personal inspection, there might be oversights. Please refrain from purchasing if you are concerned about this, if you are seeking perfection, or if you are overly sensitive. Recommended for those who like celford (Celford), gelatopique (Gelato Pique), usagionline (Usagi Online), MISCHMASCH (Misch Masch), SNIDEL (Snidel), FRAY I.D (Fray I.D), Lily Brown (Lily Brown), MIIA (Mia), dazzlin (Dazzlin), MERCURYDUO (Mercuryduo), COCODEAL (Coco Deal), Herlipto (Herlipto), Noela (Noela), eimy istoire (Eimy Istoire), and those who like Haruna Kojima, Minami Tanaka, and Asuka Saito...♡