1.High quality materials: This men's suit uses high-quality and safe fabrics. Soft and comfortable, with good breathability, suitable for men to wear in various occasions, showcasing men's charm. 2.Size selection: Please choose the closest size based on chest and waist measurements, and refer to the size chart. Please ensure that the chest circumference of the blazer is 2-3 cm larger than the actual chest circumference, so that you can wear it more comfortably. If you are unsure, please let us know your height, weight, chest and waist measurements, and we will recommend the most suitable size for you. 3.Applicable occasions: This men's suit is suitable for both casual and formal events, including weddings, dances, parties, office gatherings, business, back to school events, graduation ceremonies, dates, conferences, banquets, and hosting occasions. 4.Daily care: If conditions permit, dry cleaning is recommended. If you must wash by hand, please keep the water temperature below 40 degrees