For a formal coat, after the hands droop naturally, the length of the coat should be at the tip of the thumb, or just below the hip. The shoulder width should be about 2 cm outside the shoulder angle, and the sleeves should be longer than the palm. The bust should be buttoned, and the size of a fist can be accommodated between the clothes and the abdomen. Never tie the bottom button of a suit jacket.

If you are wearing a vest inside, you should unbutton the top three buttons and the bottom button of the vest. Button up when you stand and unbutton when you sit down. The pocket of a suit jacket is only decorative, and generally nothing is loaded. It is best not to wear a sweater or sweater vest inside the suit jacket, which can better reflect the layering of the suit. Remember to remove the mark from the sleeve.

2. Pants

The trouser line is clear and straight, and the front of the trouser leg covers the center of the upper and reaches the center of the heel.

Step 3: shirts

Long-sleeved shirts are the only choice with suits, and the color is white or light blue. Don't wear a shirt alone on formal occasions. Don't show the hem of the shirt. Don't put it in the waistband, button the collar button and cuffs. The shirt collar should be crisp, and the neckline and cuffs should be longer than those of the suit. 1 cm-2 cm, and the cuffs must be exposed. If the suit itself is striped, it should be paired with a solid color shirt. If the suit is solid color, the shirt can have simple stripes or patterns. Don't expose the neckline and cuffs of underwear inside the shirt.

Step 4 tie

The tie pattern should be geometric or solid color. When wearing a tie, the bow tie should be full, and the standard knot should be solid inverted trapezoid, which is consistent with the neckline of the shirt. The length of the tie depends on the big arrow hanging down to the belt buckle after it is tied.

5. belt

The material should be cowhide, and the size of belt buckle should be moderate; Styles and patterns should not be exaggerated, especially when wearing a suit, and the matching belt must not be too eye-catching. For men with large waistlines, suspenders can be used to fix pants.

6. socks

Socks should be dark, and black shoes should not be matched with white socks. The socks should be properly high, and don't show your skin after sitting down and lifting your legs.

7. Leather shoes

Simple conventional leather shoes with smooth and shiny uppers. If it is a dark blue or black suit, it can be paired with black leather shoes; If it is a brown suit, you can wear brown leather shoes. Embossing, color matching, snakeskin, crocodile skin and special-shaped leather shoes are not suitable for formal wear.