Find Your Perfect Fit with the Ultimate Breast Prosthesis Size Chart

If you’re searching for a ‘breast prosthesis size chart’, you probably need to determine which breast prosthesis will fit you best after breast surgery. This guides will help you and offer clear explanations and practical steps to measure and match your size using the size chart. Detailed sections follow with specific instructions for band and cup measurements, ensuring your prosthesis reflects your body’s natural proportions.

Key Takeaways

  • The correct sizing of breast prostheses plays a vital role in personal comfort, appearance, and overall psychological well-being post-mastectomy, and determining the appropriate size entails measuring both the band and cup size accurately.
  • Breast prostheses come in symmetrical and asymmetrical shapes to accommodate different types of surgery and body frames, with certified fitters offering personalized guidance to ensure optimal fit and comfort.
  • Proper maintenance and regular inspections of breast prostheses are crucial for prolonging their lifespan and maintaining their condition, including hand washing, careful storage, and timely replacements when necessary.

Understanding Breast Prosthesis Sizes

Naked woman holding and covering her breast standing in a studio in front of a pink background illustrating breast prosthesis
Naked woman holding and covering her breast standing in a studio in front of a pink background illustrating breast prosthesis

Post-breast cancer surgery, selecting an apt breast prosthesis size is a crucial step that can assist women in regaining their confidence and restoring a sense of normalcy. The process involves gathering accurate information to ensure that the silicone breast forms complement the body’s frame and size accurately. Remember, breast forms, or breast prostheses, are customized using silicone to intimately fit an individual’s body, thereby recreating the appearance of breasts similar in size and shape to those prior to surgery.

Understanding breast form sizes involves two key areas: why size matters and factors influencing size choice. We’ll explore these areas for a more comprehensive understanding of this subject.

Why Size Matters

The right breast prosthesis size plays a pivotal role in enhancing not just physical comfort but also psychological well-being. It supports a natural look, fostering a sense of self-confidence and body acceptance. Achieving balance and symmetry is another crucial aspect. The weight of silicone breast forms is designed to mimic that of a natural breast, offering a comfortable fit that aligns with your body’s structure.

Furthermore, opting for a well-fitting breast prosthesis can significantly enhance self-confidence and improve quality of life, including:

  • Social integration
  • Participation in activities
  • Posture
  • Balance
  • Self-esteem
  • Overall life satisfaction

Factors Influencing Size Choice

Choosing the right breast prosthesis size isn’t a one-size-fits-all process. Personal preferences play a significant role, aligning with patients’ desired outcomes and ensuring their satisfaction. Additionally, body shape and the specifics of breast reconstruction surgery, such as the extent of surgery, dictate whether a symmetrical or asymmetrical breast form is chosen for a better fit.

Women with smaller body frames commonly select smaller breast form sizes, while their taller or larger-framed counterparts might choose larger sizes. Manufacturer’s sizing charts are instrumental in confirming cup sizes for a more personalized fit. For those uncertain about their desired cup size, starting with a smaller size is advisable.

How to Measure for Your Ideal Breast Prosthesis Size

3 different colored tape measurments laying on a table
3 different colored tape measurments laying on a table

Selecting the ideal breast prosthesis size entails more than merely being aware of your pre-surgery bra size. It’s a precise process that includes determining band size and cup size and consulting a size chart for the most accurate fit. Accurate measurements are key to finding a breast prosthesis that not only fits well but also compliments your natural body shape.

For individuals who have had a bilateral mastectomy, there is no remaining breast tissue to influence cup size selection. Therefore, the measurement of the bra band size is imporant to achieve the right fit.

Measuring Band Size

Determining the band size is the first step to accurate breast prosthesis sizing. The band size is measured by wrapping a tape measure around the torso just beneath the armpits. If the initial underbust measurement is an odd number, round it down to the nearest even number to get the correct band size.

Once you have determined the adjusted band size, align this measurement with the nearest 5cm under the bust on the breast prosthesis size chart to ascertain the corresponding bra size. This information is vital for ensuring a comfortable fit and maintaining balance and symmetry.

Measuring Cup Size

Determining the cup size involves the following steps:

  1. Measure over the fullest part of the remaining breast from the center of the chest to the center of the back.
  2. Double this measurement.
  3. Compare the doubled bust measurement to the bra band size to determine the cup size.

For instance, if the bust measurement is 1 inch larger than the band size, it indicates an A cup. Similarly, 2 inches larger is a B cup, up to 5 inches larger, which indicates a DD/E cup. Each 2cm difference between the overbust and underbust measurements corresponds to a different cup size, including the DD cup. To determine your cup size, it’s essential to take your under bust measurement as well.

Putting It All Together

With your band and cup size measurements at hand, you can proceed to identify the suitable breast prosthesis size. Locate the measured torso circumference on the size chart and then slide across to intersect with the desired cup size.

Breast form product pages often provide a ‘Sizing Information’ dropdown box that includes a chart to assist in confirming the correct size selection. This process ensures that the breast prosthesis not only fits well but also complements your body’s frame for a natural, balanced appearance.

Breast Prosthesis Shape Options

Besides size, the shape of the breast prosthesis significantly contributes to attaining a natural fit and appearance. The two primary shapes are symmetrical and asymmetrical. Symmetrical breast forms can be worn on either the right or left breast and are commonly recommended for individuals with a standard mastectomy.

Alternatively, asymmetrical breast forms are preferred by those who have had more extensive surgery, such as the removal of breast tissue or lymph nodes, typically under the arm area. The choice of breast prosthesis shape should also consider the individual’s overall body size and height. For instance, individuals with a petite frame often prefer smaller sizes to preserve proportion.

Symmetrical Shapes

Symmetrical breast forms are versatile and recommended for individuals with a standard mastectomy or a double mastectomy. They can be worn on either the right or left breast, making them a convenient choice for various clothing styles.

A symmetrical shape is specifically recommended for those who have had a mastectomy due to its compatibility with the body’s anatomy post-surgery. It offers great versatility for various clothing styles, making them a practical choice for daily wear.

Asymmetrical Shapes

Asymmetrical breast forms offer a tailored fit for those with asymmetrical tissue loss. If extensive breast tissue or lymph nodes have been removed, asymmetrical forms that include extensions to fit under the arm or upper chest area are preferred.

These forms are tailored specifically for either the left or right side, ensuring a natural fit and appearance. Some asymmetrical breast prostheses also provide additional comfort through features like softer gel backing and enhanced airflow for a more gentle experience against the skin.

Utilizing a breast prosthesis size chart can improve your post-mastectomy rehab. Traditional bra sizes can be converted to breast form sizes using specific size charts provided by manufacturers.

For example, a traditional bra size 34B is equivalent to a size 5 breast form based on certain manufacturer’s size charts. But how are these charts interpreted, and what if you’re dealing with international sizes?

Interpreting the Chart

To determine the correct breast form size, follow these steps:

  1. Locate your bra band size on the size chart.
  2. Find the desired cup size on the chart.
  3. Where the bra band size intersects with the desired cup size, you will find the corresponding breast form size.

Brands like Amoena, Anita, and Trulife offer specific conversion charts to guide customers from bra sizes to corresponding breast form sizes.

For instance, the Jodee size chart indicates an XS equates to a 34 A bra size and a dress size of 8, with incremental size increases from there. These size guides serve to assist in online shopping, helping users achieve their desired symmetry post-mastectomy.

Adjusting for International Sizes

Breast prosthesis sizes can vary significantly by country, making it necessary to understand the variations in international sizing systems. International customers may find differences in both band and cup sizes, necessitating adjustments to the sizing chart measurements.

Manufacturers like Silima provide size conversion charts that delineate their sizing into country-specific systems such as AU (Australian), US, and proprietary Silima sizes. When standard size conversions prove insufficient, it is recommended to contact the manufacturer directly for the most accurate conversion guidance.

Expert Fitting Assistance

While finding the perfect fit for your breast prosthesis can be intricate, rest assured, you’re not alone in this process. Certified fitters provide guidance during a personalized fitting session to help select the right breast form size. They play a crucial role in ensuring that the breast prosthesis continues to meet the individual’s needs.

But what exactly does a certified fitter do, and how do you locate one near you?

The Role of a Certified Fitter

An ABC Certified Mastectomy Fitter (CFm) is a healthcare professional trained in providing breast prostheses and post-mastectomy items and services. They conduct patient assessments, develop treatment plans, implement these plans, and manage follow-up care, upholding the integrity of the profession.

In addition to accurate bra and breast form sizing, certified fitters provide personalized fittings by:

  • measuring different points around the rib cage and chest
  • aiding in selecting the proper breast form size
  • collaborating with product information to prevent customers from having to guess their bra size
  • following a breast form fitting guide to ensure the best fit possible.

Specialist breast nurses, part of the certified fitter’s team, provide comprehensive prosthesis information, assist in selection, collect feedback, and help reduce discomfort.

Finding a Fitter Near You

Finding a certified fitter near you is easier than you might think. American Breast Care (ABC) offers a retailer locator to help find certified mastectomy fitters in your area. By inputting your city, state, or ZIP code, you can locate a certified mastectomy fitter nearby.

For personalized assistance with breast prosthesis sizing, you can also contact a certified fit specialist for a fitting appointment. These experts can guide you through the fitting process, ensuring you select a breast prosthesis that fits your unique needs and body shape.

Caring for Your Breast Prosthesis

Once you’ve reached your matchin fit, proper care of your breast prosthesis is very impotrant to prolong its lifespan. This involves adhering to all care and maintenance instructions provided by the manufacturer. Regularly performing self-inspections can identify any changes or damage early, aiding in the prevention of further deterioration.

Important to also protect your breast prostheses by:

  • Avoiding extreme temperatures, such as high heat from leaving them in a car or close to a heating source, to prevent material damage.
  • Cleaning them regularly.
  • Properly storing them.
  • Scheduling regular check-ups and replacements.

We’ll explore the specifics of cleaning, storage, along with regular check-ups and replacements.

Cleaning and Storage

Maintaining the condition of your breast prosthesis hinges on its proper cleaning and storage. Here are some steps to follow:

  1. Hand wash using a specialized breast form wash and a non-abrasive sponge to avoid damage.
  2. After cleaning, gently dry the breast forms with a soft towel without wringing.
  3. Leave the breast forms to air dry.

To maintain their natural shape, breast forms should be stored properly in the original box or a breast form case when not in use. Avoid contact with sharp objects, such as fingernails or jewelry, and refrain from using harsh chemicals or cleaning agents not designed for breast prostheses.

Regular Checkups and Replacements

Preserving the condition of your breast prosthesis involves more than just cleaning and storage. Regular checkups with a certified fitter are essential for ensuring that your prosthesis maintains a good fit and comfort over time. Incorrectly sized breast prostheses can result in postural issues, discomfort, and affect a woman’s balance and physical well-being; thus, proper sizing is crucial.

Breast prostheses have varying lifespans; silicone forms typically last 2 years, fabric foam or fiber-filled forms for 6 months, and nipple prostheses for 3 months, after which they should be evaluated for replacement. Premature replacement due to ordinary wear and tear is generally not covered by insurance, underlining the importance of appropriate care and maintenance.

Frequently Asked Questions

How do you measure for fake breasts?

To measure for fake breasts, consult with a doctor who will measure the implant size in cubic centimeters (CCs) rather than cup sizes, with smaller sizes being around 150-200cc and larger sizes at 400cc and above.

Can you wear breast prosthesis with regular bra?

Yes, you can wear a partial breast prosthesis with a regular bra. It is designed to be worn over your own breast tissue to create a fuller appearance.

What size breast forms should I wear?

You should consider your height, weight, and general frame to determine the size of breast forms you should wear. If unsure, start with a smaller size and gradually increase as needed to find the right fit.

Why does breast prosthesis size matter?

Choosing the right breast prosthesis size is important for comfort, psychological well-being, and overall life satisfaction, as it provides balance, symmetry, and a natural look.

How do I measure my band size?

To measure your band size, use a tape measure to measure your torso just beneath your armpits, then round down to the nearest even number for the correct band size.


Navigating the post-mastectomy journey can be challenging, but with the right knowledge and guidance, you can make empowered decisions about your breast prosthesis. From understanding why size matters to learning how to measure for your ideal size, navigating size charts, exploring shape options, and caring for your prosthesis— remember, the goal is to find a fit that makes you feel confident and comfortable. Wherever you are in your journey, know that you’re not alone. There are certified fitters and supportive communities ready to help you reclaim your body and confidence.

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