I am selling this item because I haven't had many opportunities to wear it after purchasing it. Size: M Color: Black系 (Black-based) Pattern: Solid Collar Design: Regular collar Stains, tears, odors, etc.: None Length: 71cm Sleeve Length (from center back): 54cm Shoulder Width: 49cm Width: 58.5cm Specifications: - Relaxed fit open collar shirt with a moderate amount of room. The point is the comfortable, draping material. [About Functionality and Material] - Features contact cooling, providing an instant cool feeling and a refreshing wear. - The material is wrinkle-resistant even after washing, and features easy-care functionality for easy maintenance. *Please shape and hang to dry after washing. - Recycled polyester is used in the product. See material and care instructions for the percentage of recycled polyester used. Specifications: - Front center button closure, 5 buttons, side slits at the hem Material: - 100% Polyester (30% recycled polyester fiber) Care Instructions: - Machine wash Dark colors may fade, so avoid washing with other items (especially white and light colors). Use detergent without fluorescent whitening agents for off-white and light colors. Avoid soaking in water for extended periods. Shape and hang to dry in the shade immediately after washing. Avoid using a dryer after washing. Use a pressing cloth when ironing. Colors may fade if exposed to sunlight or lighting for extended periods. Please be careful when using. Also, store in a shaded area if storing for a long time.