Appropriate business attire for men typically includes a suit, dress shirt, tie, and dress shoes. The suit should be a solid color or classic pattern, such as pinstripe or houndstooth. The dress shirt should be a solid color or subtle pattern, such as a small check or stripe. The tie should complement the suit and shirt and be made of silk or a similar material. The dress shoes should be leather and match the color of the suit.

Appropriate colors for a business suit include navy, charcoal, and gray. These colors are classic and professional, and they can be paired with a variety of dress shirts and ties. Black is also acceptable, but it can be too formal for some business settings.

A dress shirt worn with a suit should be a solid color or subtle pattern, such as a small check or stripe. White, light blue, and light pink are classic dress shirt colors that pair well with almost any suit. The shirt should be made of cotton or a cotton blend and be properly fitted to your body.

A tie worn with a suit should complement the suit and dress shirt. The tie should be made of silk or a similar material and be properly tied with a Windsor or half-Windsor knot. Classic tie patterns include stripes, dots, and paisley. Avoid novelty ties or ones with loud colors or patterns.

Dress shoes should be worn with a suit. The shoes should be made of leather and match the color of the suit. Black or dark brown are the most common colors for dress shoes. The shoes should be properly polished and in good condition.

Avoid wearing casual clothing, such as jeans or sneakers, to a business meeting. Also, avoid wearing clothing that is too tight or revealing. Clothing with logos or slogans should also be avoided. When in doubt, it is better to dress more conservatively than too casually.