Looking for 34D bra size equivalent? If so, this simply means you should know about sister sizes. Read on for bras that are equivalent to 34D.
34D Bra Size Equivalent
To know 34D bra size equivalent, you should understand sister sizes in bra sizing.
In a nutshell, sister sizes are simply groups of bras that have the same cup volume. For our case, 34D is equivalent to 30F (DDD), 32E (DD), 36C, and 38B.
If you are confused at this stage, read on to learn how sister sizes are determined.
How to Calculate Your Sister Size
There are two rules you should know to calculate sister sizes:
i) if your band is too loose, go down a band size, but go up a cup size
ii) If your band is too tight, go up a band size but go down a cup size
Check the sister size chart below for reference.
Simply find your current bra size, and the sister sizes will be the ones on the same row (horizontally. So, for example, if you’re a 34D, your sister sizes are 30D (DDD), 32E (DD), 36C, and 38B. Each row is a family of sister sizes.
Bra Sister Size Chart
Bra Sister Sizes
|BAND SIZE||CUP SIZE|
|30C 1/2||32B 1/2||34A 1/2|
|30D 1/2||32C 1/2||34B 1/2||36A 1/2|
|30E 1/2||32D 1/2||34C 1/2||36B 1/2||38A 1/2|
|30F (DDD)||32E (DD)||34D||36C||38B||40A|
|32E 1/2||34D 1/2||36C 1/2||38B 1/2||40A 1/2|
|30G (DDDD)||32F (DDD)||34E (DD)||36D||38C||40B|
|32G (DDDD)||34F (DDD)||36E (DD)||38D||40C||42B|
|32H||34G (DDDD)||36F (DDD)||38E (DD)||40D||42C||44B|
|34H||36G (DDDD)||38F (DDD)||40E (DD)||42D||44C||46B|
|36H||38G (DDDD)||40F (DDD)||42E (DD)||44D||46C||48B|
|38H||40G (DDDD)||42F (DDD)||44E(DD)||46D||48C|
|38I||40H||42G (DDDD)||44F (DDD)||46E(DD)||48D|
Best 34D Bra Size Equivalents
Now that you know the 34D bra size equivalent, here are some recommendations of bras that will fit you:
30F (DDD) Bras
32E (DD) Bras
|Playtex Wirefree Full Coverage Bra||Bali Light Illusion Underwire Bra||Maidenform Convertible Bralette|