One of the most important factor in finding a bomber jacket, your jacket should fit similar to a well fit blazer. The jacket should fit snug on the shoulders and slim in the body and sleeves. Be careful not to choose it to tight in case you want to layer underneath it.
Bomber jackets can be made from a variety of different materials like leather, wool, suede, nylon and polyester, each made for a different season and look. The leather and wool are better for the colder seasons where suede and nylon are more versatile for looks all year long.
Bombers are usually the piece of your outfit that makes a statement. It is best matched with monotone colors like white, gray, black or brown to bring attention to the jacket. This way, the color of your jacket will stand out whether it be green, blue, or even printed.