These work well for most men as an essential kind of shirt and is probably something that every guy has a part of his closet. Slim fit styles work brilliantly with dark trousers, jeans or capris. Sneakers or closed sandals are perfect to complete the look. The slim fit T-shirts are also an excellent option for holiday wear or casual wear while relaxing at home. With this type, it is best to opt for them if you have a slim physique. Bulky guys can team it with an overshirt or a button-down shirt if needed. They work for the office but look better when worn in a simple, casual setting too.