This top has four functions: cool to the touch, antibacterial and odor-resistant, anti-pilling (prevents the formation of lint balls), and wrinkle-resistant. The fabric has a crisp feel and is a soft, stretchy material. It's a pull-over that's easy to wear, with a relaxed elastic waistband. The large shoulders provide good coverage for the upper arms. It's also recommended to wear it with denim. Size M: Length: 70cm, Bust: 118cm, Shoulder Width: 60.5cm, Sleeve Opening: 22.5cm, Hem: 122cm Used once, with some signs of wear. Wrinkling may occur during shipping due to the need to minimize the package size. Please understand that this is a used item. Please refrain from purchasing if you are overly concerned about minor imperfections.