Size Chart (cm): XS: Shoulder 45cm Bust 100cm Length 61cm Sleeve 60cm; S: Shoulder 46cm Bust 104cm Length 63cm Sleeve 62cm; M: Shoulder 47cm Bust 108cm Length 65cm Sleeve 63cm; L: Shoulder 49cm Bust 112cm Length 67cm Sleeve 65cm; XL: Shoulder 50cm Bust 116cm Length 69cm Sleeve 66cm. Material: Artificial leather PU. Suitable season: Four seasons. Washing instructions: Hand wash recommended. Do not bleach. Do not tumble dry. Avoid direct sunlight after washing to prevent damage. This jacket is designed for men with a slightly loose, comfortable fit that maintains a clean silhouette. Made from high-quality PU leather, the material is soft, elastic, and treated for wrinkle resistance, helping the jacket stay smooth and retain its appearance over time. Features a classic, solid-color motorcycle style with minimal detailing for a timeless look. This relaxed-fit jacket offers ease of movement while maintaining a stylish appearance. Please refer to the size chart when selecting your size. Note: Due to variations in measuring methods, a 1-3cm measurement deviation may occur.