A fly is an opening on the crotch area of trousers, closed by a zip or buttons. On men's garments the fly always opens to the right. On women's garments it may open either to the left or to the right.
"Fly" also came to mean "something attached by one edge," like a flag or banner flying from a rope or pole. With this meaning in mind, 19th-century tailors used the term "fly" for a flap of cloth attached at one end to cover an opening in a garment.
The fly is the front opening at the top of jeans where you'll find either buttons or a zipper. On jeans, the top button is also uncovered.
The Button Fly Design
Buttons are among the oldest forms of fastening ever. However, their use on jeans is a still a trend. In this case, the fly consists of a vertical row of buttons which the wearer uses to fasten the garment around the waist.
Fly front openings were used in women's pants as pants became more integral to the woman's wardrobe. Classically a women's fly opens on the left so it lines up with blouse openings. To this day, women's trousers and front opening dress pants have a left opening.
Women's pants are always a slim/skinny fit, whereas men's pants are available with relaxed as well a tapered fit. Women's pants are a bit wider at the hips, and then narrow down all the way to the ankles. Men's pants aren't as wide, and remains straight till the knee, from which it starts tapering.
It wasn't until 1947 that Levi's added a zipper fly to jeans, hoping to appeal to female customers. While western women who worked on ranches had been wearing men's button fly jeans for years, many proper women on the East Coast considered the button version of jeans to lack modesty.
A fly is an opening on the crotch area of trousers, closed by a zip or buttons. On men's garments the fly always opens to the right. On women's garments it may open either to the left or to the right.
A fly front zip is the fastening traditionally used on jeans, trousers and can often be found on skirts and shorts where the zip is positioned on the front of the garment. The zip is hidden from view by a zip facing or extension and is covered by a fly shield from the inside of the garment.
What is the button fly and what should you know about it? As the name suggests, you don't have a zipper and instead you use buttons to open and close your fly. While a zipper can break or malfunction, the buttons are a part of the design and they are very durable.
With a button fly, you very rarely have to worry about a button popping off. And if by some freak accident it does, A. you have four other buttons holding down the fort; and B. a single button is much easier (and cheaper) to replace than hoping your tailor can work her magic on a whole zipper.
A pair of button-fly jeans often leave a little extra room in the waist. This can be useful if you find yourself between sizes. Additionally, if your weight fluctuates button fly jeans will likely be the best option for you as they give a bit more leeway.
The Helicopter Trousers have pleats at the front and minimal gathers at the back give to give a sleek look without the need for a zip. The Helicopter Top is a simple shell design, slightly fitted through the bust and hanging loose at the waist.
Zippers are easily concealed in men's clothing but are also easily accessible so you can open your pants to use the restroom. Early advertisements for men's pants with zippers were enticing because they played on the idea that those who wore them would have an easier time in the bathroom.
—Fly (adjective) — This term meaning "sharp, alert, with it," first appeared in American slang 200 years ago and was widely popularized by African-American and hip-hop culture during the 1970s and 1980s, as in the movie "Super Fly." Some say "fly" derives from the wily vigilance of the housefly.
It wasn't until 1923, that Benjamin Franklin (BF) Goodrich saw the invention and liked the “zipping” noise it made. He used these fasteners on the company's new rubber boots and decided to call the new fastener a “zipper” — a brilliant name that stuck.
One theory is related to the fashion worn by middle- and upper-class men and women in the Victorian and Renaissance eras. Women were often dressed by their servants, who were most likely right-handed, hence the button placement on the left made it easier for a servant to dress the lady.
A metal key ring works well, since it's sturdy. Simply attach the key ring to your zipper and slip it right over the button. Easy peasy. If you don't have a key ring handy, you could use almost anything.
Kissing zipper sliders are zipper sliders that that can be locked together by a small padlock.
Concealed (also known as “hidden” or “invisible”) zippers are coil zippers where you cannot see the elements because they are behind the tape. Normally, all that is seen is the slider. You might see this zipper in bags, pockets, formal wear, and other garments where a hidden seam is preferred.
Researchers believe that this trend stemmed from the growing disparity between the social roles of men and women. Men increasingly worked outside the home and women worked in the household. Because women had less independence and fewer out-of-home responsibilities, designers simply didn't think they needed pockets.
For some girls and women, wearing tight pants can be a form of self-expression and a way to feel confident and sexy. They may wear tight pants that show off their curves and figure to express their sense of style and personality. It can also be a way to feel more comfortable and confident in their own skin.
Makes You Look Slimmer
High-rise jeans are nothing to be afraid of when worn correctly and can help you look instantaneously slimmer. This works because a well-fitting, higher-rise denim lengthens the lower body, giving the illusion of a slimmer figure.