Navy high-neck long-sleeved undershirt made of stretch material. I used to wear it when playing baseball. The fabric is somewhat thick, making it recommended for cold seasons. There's a CLIMA WARM logo on the hem, but its functionality is unknown. Size (laid flat) Shoulder width: Free Body width: Approximately 37.5cm Waist area: Approximately 34.5cm Length (back center): Approximately 67cm The size is unknown, but I will list it as a size M. The seam connecting the back of the neck to the sleeve is frayed about 1.5cm (photo 13). There are small pills near the right cuff (photo 7). The print on the inside logo is peeling off (photo 16), there's a whitish mark on the back left hem (photo 14), and there is writing on the tag. Since it's navy, any dust that couldn't be removed is noticeable, but I hope you understand. Please purchase if you understand that it is used. - Color: Navy - Design: High neck - Material: Stretch material - Sleeve length: Long sleeve Thank you for viewing. Baseball Sports Outdoor Soccer Running Tennis Volleyball Sports club Basketball Rugby American football Track and field Skating