Size: Please refer to the picture 4 and Amazon's size chart / size guide. Choose a size with chest 4-5 bigger, ensuring shoulders and waist fit the chosen size. If you are not sure, we strongly suggest you inquire about size first. You can tell us your height, weight, chest circumference, and waist circumference and we will suggest the best size for you. Material and feature: 78.9% terylene and 21.1% rayon for outer. comfortable, breathable, smoother, easier to wash, and keep the shape. Our suits set is with a slim-fitting cut from 3D draping. With notch lapels, straight shoulders, slight taper at the waist, single vent at back, one-button closure. Multifunctional: Our suits are suitable for multiple occasions, such as weddings, business meetings, graduation ceremonies, fashion shows, parties, grand holidays, or just daily use. It's also a perfect gift for your boyfriend, husband, father, brother, or other male friends. Care instruction: Dry clean recommended if conditions permit. If you have to hand wash it, please keep the water temperature below 104 degrees and wash gently. Steam ironing or low iron on press cloth. Hang your clothes up when you're not wearing them to avoid wrinkles. Actually 4 piece: In addition to the jacket, vest and pants, we also include 1 tie in Random color! The 4-piece set gives you more options on wearing according to different weather and occasions. If there is any quality problem, please feel free to inquire about it. Your satisfaction is our top priority. ASIN B082V66BFD Color Black Pattern Solid Fit Type Slim Brand Name MrSure Style Name Classic, Business Unit Count 4 Count Waist Size 81 centimeters Fabric Type Outer: 79% Polyester, 21% Viscose; Lining: 100% Polyester Sleeve Type Long Sleeve Manufacturer MrSure Material Type Rayon Pattern Style Solid Number of Items 4 Number Of Pockets 6 Import Designation Imported Pocket Description Straight Pocket Apparel Closure Type Button Garment Size Country United States Age Range Description Adult Product Care Instructions Dry clean recommended if conditions permit. If you have to hand wash it, please keep the water temperature below 104 degrees and gently. Steam ironing or low iron on press cloth. Hang your clothes up when you're not wearing them avoid wrinkles. Apparel Fabric Weight Class Medium Weight