10. Sit down without unbuttoning

Never forget to unbutton your suit before sitting down to avoid the risk of ruining it and button popping. It will let you to sit more comfy and prevent creases too.

9. Wearing backpacks with suits

Another common blunder! A backpack may be comfortable to carry, but wearing it over a formal suit? It can ruin your look. You still be comfortable and look stylish by carrying a sling bag or a leather attaché case.

8. Over-Accessorizing

The accessories or pieces of jewelry are designed to complement the outfit and the look, but overdoing this can become tacky. For example, avoid lapel pin, if you are already wearing tie bar and cufflinks.

7. Wrong Socks Selection

Wearing socks that are short and not matching with your suit pants is really a bad idea. So next time don’t forget to match/coordinate socks with pant, which should be long enough not to expose your hairy skin while crossing the legs.

6. Wrong Belt-Shoes Combination

Yes, gentlemen never do this! Wear a belt that matches your shoes in terms of color and finish. If you opt to wear a brown leather shoes, then it will be best to go for a brown leather belt.

5. Matching Ties and Pocket Squares

A pocket square adds masculine charm to your suit, but matching it with your tie is a total faux-pas. Never exactly match your necktie and pocket square in either design or fabric, coordinate them instead.