Understanding the way a man dresses is pretty simple. Of course unlike women, they are limited to trousers, shorts, t-shirts and some clean underwear. Sometimes, all he needs is throw on a plain white shirt, some worn out jeans and sneakers and he's all set. But those three things are just a few of what should be found inside a guy's closet. Once you have these essential buys, you can right away postpone your next shopping trip because these clothes could last up to a lifetime and will never go out of style.

1. Lots of crisp white t-shirts. They help you whenever you're too tired to think about a style. Just make sure they sit right on top of your shoulders to avoid looking either too shabby due to very loose or too small shirts.

2. Long-sleeved button-down polo shirts in either dark or pastel colors. Pastel colors are not restricted for women only. On the contrary, it may even enhance your skin tone making you look healthier and glowing, especially pink.

3. Slacks, Khakis and Denims. You should have at least one of each. Black Slacks are best for the office. Khakis look good if you're going for that casual laid-back vibe. As for denims, there is a wide range of styles, cuts and washes to choose from. So before you start purchasing, make sure you think about how it can be mixed and matched with you own shirts. Plan on how you could wear it so as to avoid regrets later on.

4. Socks. Buy loads of neutral colored socks that are close to the colors of your trousers. Remember, white ankle-length socks are great only if you're going to the gym.

5. Polished black leather shoes in prime condition, sneakers, sandals and trainers. Black leather shoes are for office and important business affairs use only. Don't use it when you just need to grab some snacks at the nearby store to avoid wearing it out that fast. Opt sneakers when you want to make a good impression on a first date, but it is a big don't for the beach. Wear your sandals instead. Your trainers, on the other hand, should be for gym use only, if not, what do you need sneakers for?

6. Lots of clean underwear. Stock up on loads of boxers or briefs, especially if you're too busy or too lazy to do the laundry.

7. Accessories. Unless you plan to go camping or mountain-climbing, backpacks are only for kids. Messenger bags look good on men, if you don't like lugging a briefcase. There are a lot of different watches to choose from. Each one is designed to suit your needs. But if you're the typical working guy who just wants to know what time it is, then opt for simple watches that come in either leather or steel straps. But if you want to leave a rich impression, go for the ones that have diamonds encrusted in them instead. Sunglasses and hats not only complement your look but also save you from crow's feet. Choose ones that are in proportion to your face shape. Both have a lot of different styles to choose from, so choose whatever that you can really use.