This is a thin, black T-shirt. I haven't worn it much. The neckline is closer to a U-neck, and the silhouette is slightly A-line. It's recommended for those who want to wear a T-shirt in a more refined way, such as as an inner layer for a suit, when T-shirts can tend to look casual. Shoulder width: 35 cm Sleeve length: 15 cm Body width: 42 cm Length: 63 cm For those who understand that this is a used item stored at home.