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Bras » Optifit » vs » Wacoal

Optifit Wacoal
Wacoal
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Please note that size equivalence does not imply equal fit.

Bands

30 32 34 36 38 40 42 44 46 48 50
Optifit 30 32 34 36 38 40 42 44 46 48 50
Wacoal 30 32 34 36 38 40 42 44 46
Optifit Wacoal
30 30 30
32 32 32
34 34 34
36 36 36
38 38 38
40 40 40
42 42 42
44 44 44
46 46 46
48 48
50 50
Please note that band equivalence does not imply equal fit.

Cups

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
Optifit A B C D DD E EE F FF G GG H HH I II J JJ K KK L LL M MM N NN O OO P PP
Wacoal AA A B C D DD DDD G H I
Optifit Wacoal
AA
1 A A
2 B B
3 C C
4 D D
5 DD DD
6 E DDD
7 EE G
8 F H
9 FF I
10 G
11 GG
12 H
13 HH
14 I
15 II
16 J
17 JJ
18 K
19 KK
20 L
21 LL
22 M
23 MM
24 N
25 NN
26 O
27 OO
28 P
29 PP
Please note that cup equivalence does not imply equal fit.
Uses UK sizing

Uses USA sizing

Also labeled as: UK, EU, FR, AUS, JP

Wacoal manufactures some bras sized S/M/L

Wacoal has changed their cup's conversions in the past.

Sizing information for Optifit

Sizing information for Wacoal


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When a brand changes their cups

This means that this brand at some point used some way to match their cups, from their main sizing system to other regions, for example:

UK D DD E F FF
US D E F G H

On this fictitious example, E cups in US correspond to DD cups in UK.

Later, at some point they decided to change how they do their cup conversions, in this case:

UK D DD E F FF
US D DD DDD E F

Note the introduction of DD, DDD cups shifting now E cups match to F cups.

Now, people that was buying by US sizes will now be confused on why things don't fit the same.

Click the "Sizing information" link to see what they changed.