How to calculate the ABCD of breasts, whether to wear underwear or not

The bra was invented by the French as late as the 1920s. Its origin was corset.

It appeared in the 18th century, when women wore It keeps you in shape. However, because the corset was very uncomfortable, it gradually evolved into two pieces (corset and corset). Through the skill of Paris designers, the style became simpler and simpler, and finally became what it is today.

Japanese bra and trousers. However, the amazing changes in bra styles only occurred in the past one or two decades. The English name for bra is

brassiere, which is often referred to as bra verbally. This undoubtedly comes from French.

Typical bras should be opened in the back, and opening in the back is better for women's health, because the fasteners that open in the front will press against the clavicle, which will make the chest

stuffy. The focus of the bra is her two cups. According to the size of the breast area covered, it can be divided into three types: full, three-quarters and one-half. According to the size, it is divided into AA cup and A cup. Cup, B, C,...all the way up to F or even G cup. Let’s first explain

these definitions.

Full cup: A bra cup that can cover the entire breast. The cup is drop-shaped or house-shaped, with a large area. It is the most basic cup form.

Reference image: Advertising for adjustable underwear.

Three-quarter cup: The cup covers three-quarters of the breast, exposing the upper right side of the left breast and the upper left side of the right breast. The cup is cut in a simple diagonal shape. The cut on the side near the cleavage is 45 degrees and longer. The cut on the other side of the shoulder strap is shorter, and the two sides are almost vertical. Therefore, it is also called L-shaped tailoring. Can enhance breasts and create cleavage. Reference picture: "神

奇" bra.

Half cup: The cup covers one-half of the breast (lower half). The upper edge of the cup is curved (such as turning the brackets ninety degrees). Can be worn as a strapless bra.

Among these three types of cups, the one-half cup must have steel wire, otherwise the support will not be enough. Full cups and four or three cups are optional, because these two types must be supported by shoulder straps.

The cup size is determined by its depth. The breast circumference at the highest point of the breast (one of the body measurements) minus the length of the breast circumference. 7.5cm is the AA cup, 10cm is the A cup, 12.5cm is the B cup, and so on. For every 2.5cm added, there is one more size.

The size between the two cup sizes is solved by a long enough back buckle.

The way to put on a bra is to insert your hands into the gap between the shoulder straps and the straps, tilt your upper body 45 degrees, and let the breasts rest on the ground

The gravity of the balls will allow them to fit into the cup as much as possible. Then straighten it, adjust the length of the shoulder strap (similar to adjusting the length of the gun belt on Chenggong Ridge), arrange all the straps (do not have any turned over), fasten the fasteners, check again, and remove as much of the remaining straps as possible Put it into the cup, and finally move your hand up and down. If the bra is in a fixed position, it's OK. The way to untie it is to loosen the fastening buckle and put your hands out of the gap between the shoulder straps and straps (front buckle type is the cup).

Basically, a bra is something that is very tight. Once a woman puts it on, she will always feel that it is tight, as if it is tied with a rope

. In fact, when the fastener is unfastened, the cup immediately loosens due to the reaction force!

Her support is really great! Moreover, if a woman has just taken off her bra, her shoulder straps and belt will be red, which is really not comfortable

(The models filming the bra advertisements were not allowed to wear any underwear in the first few days). But they have no choice. Wearing a bra has the following necessities:

--Support the breasts. If a woman doesn't wear a bra, her breasts will sway even when she raises her hands while sitting, not to mention running.

——Maintain curve. A woman's breasts begin to collapse around the age of 25. You might as well take a look at the breasts of primitive ethnic women who have never worn a bra in their lives.

——Protect nipples and avoid friction with outerwear.

--Polite. Wearing it for others, especially men, proves that she is an educated person (there are many criticisms on this point

It can be found in Milan Kundela's "Immortality").

But bras are expensive.

Street stall goods cost about 200 yuan, domestic brand-name ones cost about 500 to 1,000 yuan, exquisite or imported ones with

special effects are even more expensive. Men's underwear is cheap and durable. many. Bras cannot be washed in the washing machine and can only be washed by hand

(which is very troublesome), and the lifespan of a bra is only a few months. Once the cup and wire are deformed or the elasticity of the shoulder straps and straps becomes less, it will be broken

< p>Can only retire. And there is a risk of being stolen if left hanging outside.

1. Bras are not 100% unwashable in the washing machine. There seems to be a "laundry bag" designed for washing women's underwear

, which can prevent bras from being mixed with other clothing. stir. But as far as I know, the use of laundry bags

is not common in China. Generally speaking, after menstruation, women usually have to wash their underwear themselves (

Because underwear is usually stained with menstrual blood that is difficult to wash off) and wash it by hand (many people think this is (not clean, it will contaminate the clothes in the washing machine), and the bra is very different from other clothes. It can be washed after the bath with just a little effort, just like we wash swimming trunks. Tools are average.

2. There are some typos in the above article, which everyone should be able to understand.

I think the size of underwear should be like this:

1. For example, Wacoal uses 70, 75, 80...etc., which refers to the size of the underbust. The unit is centimeters.

2. For example, Triumph uses 32, 34, 36... etc., which refers to the bust size, and the unit is inches.

3. And The so-called cup size is "bust size - underbust size":

As listed below: AA cup ----- refers to a difference of 7.5 cm

A ---- - 10 cm

B ----- 12.5cm

And so on, increasing by 2.5cmcm

So, sometimes when you buy a bra, the size is There may be an A70 symbol, which means your underbust is 70cm, and your bust is 80cm. If you change to underwear measured in inches, you are equivalent to wearing a size 32,

(32 *2.5=80, the conversion between underwear units is not very strict, it is probably multiplied by 2.5)!!! Can you calculate it?

And sometimes, because of the different cup styles, (there are full cup, 1/2 cup, 3/4 cup, etc.)

You may wear different sizes! For example: you wear 1/2 cup in size B, but you change to 3/4

The cup size may need to be changed to size A to fit...The reason...I think girls should know!

For boys... Use your brain to think about it!!!

ps: Because I feel that many people have not been able to figure out the issue of underwear size, or hearsay...

Millions Don't think of 34.36 as the size of the bottom of a cone... That's... very scary...

I just want to provide you with a correct concept... to clear up everyone's confusion! That's all! !!