Silver Sea Size Guide

Take the guesswork out of shopping for the right bra size. Use our size guide and find the right size for you.

Find Your Bra Size

Not sure where exactly to start? Our size guide helps you know what size will fit best and it only takes two minutes to figure out! 
Step 1: Measure your Bust Size

What do I measure my bust size with?

It's easiest if you use a tape measure. 

If you don't have one, no problem. You can use an every day item such as a piece of yarn, string, fabric, cord, or even a shoelace, and line it up with a ruler to measure. 

How do I measure bust size?

Measure around the fullest part of your bust, wrapping the tape measure or every day item around your back, under your arms and across your bust. 

Make sure that you do NOT measure around your arms. 
Step 2: Use the Silver Sea Sports Bra Size Chart to determine what size you are

Silver Sea Sports Bra Size Chart

Step 3: Use the Silver Sea Lounge Wear Size Chart to verify you have aligned with the most appropriate size

Silver Sea Lounge Wear Size Chart

We also recommend using our AI powered fit engine that is on all of our product pages right above the link to the size guide on the right hand side of the page. 

What if I am in between sizes?

 We recommend the Low Impact Lifestyle Sports Bra for regular wear around the house, running errands, walking, watching TV, under your work or school clothes, or performing activities like yoga, barre, or pilates. If you want a tighter fit with more support and you are between a size, you could try sizing down whereas if you want a more relaxed fit, you could size up. 

What if I still pick the wrong size?

If you follow the steps provided and measure accurately, you should arrive at the appropriate size, but we are committed to ensuring you get the right fit. Remember, you can always send your order back for an exchange or full refund. We pay shipping. 

Is there anything else I should do to ensure I pick the correct size?

Make sure your measurements are accurate, use both size charts, and then use our AI powered fit engine to verify that the size you've chosen is correct. Silver Sea fits true to size and our AI powered fit engine uses data from hundreds of brands across millions of customers across the globe to arrive at the best fit, so if you follow these steps you should be in great shape and well on your way to taking your comfort and support to the next level!

You can also check out our sister size bra chart below. 

What are bra sister sizes?

Bra sister sizes are bra sizes that have the same cup capacity but different band sizes. For instance, a 32C, 30D, and 34B are all sister sizes. 

Bra sister sizes are essentially alternate sizes where the cup volume stays the same despite the band size and cup size letter changing. 

For instance, if you wear a 34B but want a tighter band, perhaps wearing size 32C will provide you with a better fit. 

Sister sizing ultimately allows you to wear a bra that fits you better, even if the label numbers and letters are different. 

Check out our Bra Sister Size Chart below. 

Silver Sea Sister Size Bra Chart

How this works: Start in the middle column with the size you regularly wear or tried on. 
Moving to the left from the SIZE YOU TRIED

Challenge: Your cup fits perfectly but the band is too tight which is common with women with broader shoulders. 

Translation: You need a bigger band. 

Solution: Go up a band size and down a cup size. For example, if you are a 34B with this challenge, find 34B in the SIZE YOU TRIED column and move left. Your new size is 36A. 
Moving to the right from the SIZE YOU TRIED. 

Challenge: Your cup size fits perfectly but the band is too loose. 

Translation: You need a smaller band. 

Solution: Go down a band size and up a cup size. For example, if you are a 32B with this challenge, find 34B in the SIZE YOU TRIED column and move right. Your new size is 32C.