The Bow Tie Knot is worn to give you a formal and elegant appearance. You can wear it along with a tuxedo for an event such as A “black tie occasion” or A ‘wedding”. The proper size should never be broader than the widest part of your neck and should never extend past the tips of the shirt collar. http://how-to-tie-a-bow-tie.blogspot.com/
“The Pratt knot” is a symmetric tie knot with an average size. The Pratt knot looks neat and is suitable for most shirts and mainly business occasions. Jerry Pratt, an employee of the US Chamber of Commerce, invented the knot. However The New York fashion press then mistakenly attributed the invention to the personality TV Don Shelby.
http://buycorporateapparel.wordpress.com/ and http://www.tie-a-tie.net/
1.Start with the necktie inside out, with the wide end (“W”) on the right, extending about 12 inches below the narrow end (“N”) on the left.
2.Then cross the wide end under the narrow end
3.Take the wide end over and under arrow end.
4. Pull the loop down and tighten.
Today, two major necktie knots are in widespread use. The first one is “The Four-in-hand knot”. It is a classic necktie knot that has been used for a long time. The second one is “The Pratt Knot” and is a more recent; it was introduced to the public in 1989. “The Four-in-hand Knot” is the easiest to learn. It is a small tie knot that suits shirts with a narrow collar opening and is suitable for most occasions. However, it is asymmetric, which does not look shirts good on wide collar . http://www.totieatie.com/ and http://briteties.com/index.ivnu