Men's One Button Blazer Square Black White Formal Casual Men's Casual Prom Black and White Square One Button Blazer Size Chart (cm): XS – Bust 97, Shoulder 44, Length 67, Sleeve 59 S – Bust 102, Shoulder 45, Length 70, Sleeve 61 M – Bust 107, Shoulder 47, Length 72, Sleeve 63 L – Bust 112, Shoulder 49, Length 74, Sleeve 65 XL – Bust 122, Shoulder 52, Length 80, Sleeve 69 2XL – Bust 127, Shoulder 53, Length 82, Sleeve 71 3XL – Bust 132, Shoulder 55, Length 83, Sleeve 72 Color: Black and White Grid Closure: One Button Fit: Slim Lapel: Notched Material: 100% Polyester Season: Four Seasons Applicable Occasions: Weddings, proms, evening parties, casual events Washing Instructions: Hand wash recommended. Dry clean only. Iron with low temperature after washing. Do not machine wash. Do not use bleach. Sizing Guidance: This jacket has a slim fit. For a looser fit, consider selecting one size up. Product Features: 1. Designed for men with European and American body types to enhance style and presence. 2. Made from high-quality fabric for comfort and durability. Resistant to shrinkage. 3. Please refer to the size chart when selecting your size. Note: Due to variations in measuring methods, there may be a 1-3 cm difference between the actual item and the size chart measurements.