The size is 48. Please refer to the third photo for detailed measurements of each part. Also, the hem has been raised to an inseam of 78cm. These are standard slacks from Kamakura Shirts, made with "Tech Wool," which is highly wrinkle-resistant. They combine the high-quality feel of 100% wool with excellent wrinkle resistance, making them less prone to creasing. They are perfect for maintaining a consistently beautiful business style, and are also ideal for business trips and long hours of wear. The "Tech Wool" used is produced in the Bishu region, one of the world's leading wool fabric production areas. The plain-woven fabric feels smooth and comfortable, making it suitable for wear from early spring to midsummer, and even into the autumn. In addition to the tapered silhouette that makes your legs look beautiful, the calf area has been "shaped" to create a curve that naturally fits the leg. This achieves both a comfortable fit and a beautiful silhouette. They are versatile enough to be worn from a dignified jacket-and-pants style to a relaxed, cool-biz look without a jacket. These are a classic pair of pants that are essential for any business setting.