A 34B bra size indicates specific body measurements for both the underbust (band) and the overbust (bust). For a 34B, the underbust measurement typically ranges from 73 to 77 centimeters, while the overbust measurement falls between 35 and 35.8 inches.
Understanding 34B Bra Sizing
Bra sizing is a two-part measurement system consisting of a number and a letter. The number (like '34') represents the band size, which corresponds to the measurement around your rib cage, just beneath your breasts. The letter (like 'B') denotes the cup size, indicating the volume or projection of the breast itself relative to the band size.
The Band Size (34)
The "34" in 34B refers to the band measurement, which is crucial for providing proper support. While the number often correlates to an approximate inch measurement, the precise underbust measurement for this size falls within a specific range in centimeters.
Here are the typical measurements associated with a 34 band:
| Measurement Type | Centimeters (cm) |
|---|---|
| Underbust/Band | 73 - 77 |
This means the circumference around your torso directly under your bust should be within this range for a comfortable and supportive fit in a 34-band bra.
The Cup Size (B)
The "B" cup signifies the difference between your overbust (the fullest part of your breasts) and your underbust measurement. This difference determines the cup volume. For a 34B, this specific cup size corresponds to an overbust measurement within a defined range when paired with the 34 band.
Here are the typical measurements associated with a B cup on a 34 band:
| Measurement Type | Inches (in) |
|---|---|
| Overbust/Bust | 35 - 35.8 |
Combined Measurements for 34B
To summarize, a 34B bra is designed to fit an individual with the following approximate dimensions:
- Underbust Measurement: 73 to 77 centimeters (approximately 28.7 to 30.3 inches).
- Overbust Measurement: 35 to 35.8 inches.
What This Means for Breast Size
A 34B is generally considered a smaller to average breast size. The 'B' cup indicates a relatively modest projection and volume compared to larger cup sizes (such as C, D, or DD) on the same band. It's important to remember that breast size can appear differently on individuals even with the same bra size due to factors like breast shape, density, and how the breast tissue is distributed on the chest wall.
