[MnWhoHBreasts]

I recently have been tossing the idea of getting larger implants myself. First, I will need to find another PS because mine retired a couple of years ago. I have 580cc now and would like to go to at least 700 but still pondering the idea. I love them and have no regrets at all. This month marks 24 months PO.

[Ninja]

What cup size would 700cc put you at?

[Beth14]

I would an F I think. DDD now

[Ninja]

wow awesome

[MnWhoHBreasts]

What cup size would 700cc put you at?

That is a good question, everything I have researched says this.
      With 700cc implants after having 580cc implants and wearing a 42 DDD or 44 DD bra, I’m more likely to see a bra size increase, potentially to a 42 G or 44 F bra size. 
Here's a more detailed breakdown and things to consider:
Implant Size and Bra Size:
Generally, each 150-200cc increase in implant volume can translate to about one cup size increase in bra size. 
Current Situation:
I’m currently at a 42 DDD / 44 DD bra size with 580cc implants. 
Moving to 700cc:
The 120cc increase (700cc - 580cc) could lead to a further cup size increase. 
Estimated New Bra Size:
Considering the 120cc increase, could expect to wear a bra size in the range of a 42 G or 44 F. 
Individual Variation:
Remember that bra sizes can vary between brands, and the final bra size after surgery can depend on individual factors like my body shape and the type of implant used.

[Heaven's Night]

Just a quick note about cup sizing, they work on a volume percentage, not exact volume. That percentage is typically 12% - 12,5% depending on manufacturer and sizing standard they use. Difference of 1-3 sizes between manufacturers aren't unheard of.

For example, I've outgrown my 90KK Ewa Michalak which corresponds closest to British 38LL, however a British 36KK Bravissimo bra now fits perfectly, their bras often seem to come with massively deep cups which explains why three sizes smaller by marked size is infact bigger than 90KK/38LL.

The 150cc-200cc jump between sizes is quite about true in average size range, but closing to higher end and especially in abnormally large sizes, the difference jumps way up, of course this isn't a problem to about 98% of all people who wear bras.

[MnWhoHBreasts]

Thank you for your insight, very interesting indeed about all of this. Still quite new to me and learning every day.

[Beth14]

So I did it again!!!  This time I went 745 ccs silicone under the muscle high profile. I am 5’7” 200pounds. They are big. Surgery was December 3rd so 9 days post-op

[Heaven's Night]

Implant Size and Bra Size:
Generally, each 150-200cc increase in implant volume can translate to about one cup size increase in bra size. 

This is somewhat incorrect, especially once the sizes get big enough. Cup size goes up by a percentage of volume instead of a set volume. Typically that increase is around 12% - 12,5% but different measuring systems work differently. EU sizing has the smallest jump that I'm aware of, anything using inches has the largest and for example Ewa Michlak is in between as they use 2,5cm increments for cup volume. So this is somewhat accurate, until the sizes get big enough.

Its around 200ccs near the average, then around the bigger end of normal size its around 360ccs and so on. When I'm upsizing my current bra, that difference is approximately 960ccs.

Almost no one understands the sizing systems. They're weird and illogical, I think the best would be to have the cupsizes categorized by breast volume, but that would give manufacturers a bit of a headache as they couldn't just add increments of 2cm, 2,5cm or 2,54cm/1".

[MnWhoHBreasts]

So I did it again!!!  This time I went 745 ccs silicone under the muscle high profile. I am 5’7” 200pounds. They are big. Surgery was December 3rd so 9 days post-op

Congrats, hope you are feeling well. My revision surgery in the 29th of Jan. 580cc to 700cc. This will large enough for me.