Size 38b bras? (2023)

Is 38B medium or large?

Medium: 32C, 34B, 36A, 36B, 36C. Large: 32D, 34D, 36D, 38A, 38B, 38C.

How Big Is 38B? Your bra size will be 38B bra if your underbust measures around 34 to 35 inches and your bust measures around 40 inches. Breasts with a B cup size extend around 2 inches from your ribcage and this size is considered average.

For example, if you wear a 38B, your Sister Size Up would be 40A, and your Sister Size Down would be 36C. You can wear either one of the Sister Sizes and still have the same cup volume as 38B! The only difference is that you'd probably need to use the furthest or the tightest hook of the bra, instead of the middle one.

Is 38C Medium or Large? A 38C bra is considered a medium size because there's only a three-inch difference between the band and bust measurements. The C cup is also among the standard bra sizes, only an inch bigger than the B cups.

With standard sizing, you can expect a 32C and a 32D to be bracketed together as a Small, a 34C and a 34D to both be Medium, a 36C and 36D to equate a Large, and so on, up through the fit range.

Globally, a natural female breast has an average size somewhere between a large "A" and a smaller "B" in the US size system. According to European or Australian classifications, this would be a "B".

That number represents your cup size. For less than one inch you are a AA cup, for one inch you are an A cup, for two inches you are a B cup, for three inches you are C cup, for four inches you are a D cup and for five inches you are a DD cup.

What is the difference between bra size 38B and 38C?

Each increase in letter represents an increase of 1 inch in the difference between the band size and the measurement of your breasts. For example, a 38C means a chest measurement of 38 inches and a breast measurement of 41 inches. The difference between the two measurements is 3 inches which is a C cup.

Know Your Size and Measurements

This has 2 components- let's say, bra size is 38B. 38 is the chest size and B is the cup size.

Overall, a 32B bra is a small band size and moderate cup size.

What's The Average Breast Size In The U.S.? While it's really difficult to precisely determine the standard breast size in the U.S. (or anywhere in the world, for that matter), wedo know that the average breast size in America is a 34DD.

As cup size gets bigger and moves in alphabetical order from the letter A onward, the bra cups become deeper and wider. Cup size is measured by the bust measurement (including the breasts) minus the rib cage measurement taken just underneath the breasts.

As a guideline, you should be able to comfortably run two fingers under both sides of the bra at the same time. If the bra pulls away from your body easily, it is too loose. If you have trouble getting your fingers under the band and it feels uncomfortable, it is too tight. The band should be level front and back.

36B is considered as average size. It has 36 inches of underbust measurement and 38 inches of busts measurement.

How to figure your bra size?

Measure snugly around your ribcage, directly under your breasts. Add 3 inches to this measurement. For example, if your ribcage is 31 inches, your band size is 34. If your result is an odd number, go UP to the next band size..

The skin on your breasts should naturally be more or less flat and smooth. Again, consistency is key. Bumps and birthmarks that are always present are not a problem. A sudden change in the skin on your breasts should be reported to a doctor.

Marriage doesn't affect breast size

While no one knows exactly who started the rumor that marriage increases breast size, people have passed around this myth for centuries. The most likely explanation for this is conceiving a child or traditional weight gain after marriage.

The smallest size of bra that is widely available is a 28AA. This bra has a 28 inch band, along with a bust that is less than one inch bigger than the ribcage. You'll find this size manufactured by many different brands, including Royce.

According to this survey, the average male chest circumference is 41.7 inches (105.6 cm) with a standard range of 38.2 inches (97.1 cm) to 45.1 inches (114.6 cm)¹. That means any chest size below 38" is smaller than average. And a chest size above 45" is larger than normal.

Sister sizes

For an example, a 32C and a 34B are the same cup size. The only difference is the band size. The 34 is a bigger band size than a 32. Another example, a 34B and 36A are the same cup size.

Larger the band size, the larger the cup. Therefore, the cup of 34B is the same as 32C or 36A. Knowing your sister size will help you in finding the right-sized bra for you.

Each increase in letter represents an increase of 1 inch in the difference between the band size and the measurement of your breasts. For example, a 38C means a chest measurement of 38 inches and a breast measurement of 41 inches.

3. Bras come in even band sizes. If the rounded measurement you come up with is an even number, add 4 inches. If the rounded measurement you come up with is an odd number, add 5 inches.

What is the difference between 38C and 38B?

38C is bigger than 38B. 38C has 38 inches of underbust measurement and 41 inches of busts measurement. Meanwhile, 38B has 38 inches of underbust measurement and 40 inches of busts measurement.

The back and front of your bra band should be level and parallel to the floor when you look at yourself from the side in a mirror. If the band is too tight, digs into your flesh, is uncomfortable or the back is slightly lower (exception would be a strapless bra), it's too small.

The smallest size of bra that is widely available is a 28AA. This bra has a 28 inch band, along with a bust that is less than one inch bigger than the ribcage. You'll find this size manufactured by many different brands, including Royce.

Measure snugly around your ribcage, directly under your breasts. Add 3 inches to this measurement. For example, if your ribcage is 31 inches, your band size is 34. If your result is an odd number, go UP to the next band size..

Proper cup fit is influenced by band size. As the band size changes, so does the cup size. For every band size you go down, you should go up one cup. If you are in a 34D with a good cup fit, but want to go down to a 32 band, you would go to a 32DD for a tighter band with the same cup fit.