Fitting Guide

Getting the fit of your bra right is so important. If you’re wearing the wrong size you’ll be amazed at the difference in terms of comfort and support you’ll get from your bra once you get it right!

We always recommend visiting a stockist to get fitted professionally, it can be a complicated business and is much easier to let a qualified person do this for you than trying to do it yourself.  However, we know that it’s not always possible to visit a store so we’ve put together some advice to help get it right at home.

Measurements A and B

Find my size calculator

To find your bra size start by taking measurements A and B whilst wearing a bra.

Drag both sliders below to represent each measurement to then calculate your approximate size.

This size is just the starting point to finding the perfect fit for you. Use the 5 points below to check the fit and change size accordingly to find the perfect fit.

Measure in:

Centimetres

Inches

Measurement A

Measurement B

Your Approximate Bra Size

?

30

32

34

36

38

40

42

44

?

AA

A

B

C

D

DD

E

F

G

H

J

K

L

Getting the fit right

Fitting 1 Fitting 2
  1. The bra should be quite firm around the body, and ideally fitted on the 3rd eye adjustment.
  2. Shoulder straps loosened or tightened as necessary.
  3. Breasts well enclosed within the cup.
  4. Centre front going back reasonably well to chest wall.
  5. Snug fit at neck and underarm edges (not too tight and not gaping).

 

If you're bra doesn't look quite right...


Back riding up, back is too big

Bad Back

Try - going down a back size, but up a cup fitting for similar cup capacity i.e. 36C to 34D.

Cup is too small

Cups Too Small

Try - going up a cup fitting or two, keeping the back size the same i.e. 34B to 34D.

Cup is too big

Cups Too Big

Try - a smaller cup size, keeping the back size the same i.e. 34D to 34C.

Remember, we are always on hand to help, so if you're having trouble getting the fit right give us a call and one of our trained fitters will be very happy to advise.

For advice on the right bra for pregnancy, breastfeeding, after surgery, sports and teens take a look at our advice pages.

Measurement A Bra Size Measurement B Cup Fitting
Centimetres Inches Centimetres Inches Centimetres Inches
58-62 23-24 60 28 65 - 67 26 AAA
68 - 70 27 AA
70 - 72 28 A
73 - 75 29 B
75 - 77 30 C
78 - 80 31 D
80 - 82 32 DD
83 - 85 33 E
85 - 87 34 F
88 - 90 35 FF
90 - 92 36 G
93 - 95 37 GG
96 - 98 38 H
98 - 100 39 HH
101 - 103 40 J
63-67 25 - 26 65 30 70 - 72 28 AAA
73 - 75 29 AA
75 - 77 30 A
78 - 80 31 B
80 - 82 32 C
83 - 85 33 D
85 - 87 34 DD
88 - 90 35 E
90 - 92 36 F
93 - 95 37 FF
96 - 98 38 G
98 - 100 39 GG
101- 103 40 H
103 - 105 41 HH
105 - 107 42 J
68-72 27 - 28 70 32 76 - 78 30 AAA
78 -80 31 AA
80 - 82 32 A
83 - 85 33 B
85 - 87 34 C
88 - 90 35 D
90 - 92 36 DD
93 - 95 37 E
96 - 98 38 F
98 - 100 39 FF
101 - 103 40 G
103 - 105 41 GG
106 - 108 42 H
108 - 110 43 HH
111 - 113 44 J
73 - 77 29 - 30 75 34 80 - 82 32 AAA
83 - 85 33 AA
85 - 87 34 A
88 - 90 35 B
90 - 92 36 C
93 - 95 37 D
96 - 98 38 DD
98 - 100 39 E
101 - 103 40 F
103 - 105 41 FF
106 - 108 42 G
108 - 110 43 GG
111 - 113 44 H
113 - 115 45 HH
116 - 118 46 J
78 - 82 31 - 32 80 36 85 - 87 34 AAA
88 - 90 35 AA
90 - 92 36 A
93 - 95 37 B
96 - 98 38 C
98 - 100 39 D
101 - 103 40 DD
103 - 105 41 E
106 - 108 42 F
108 - 110 43 FF
111 - 113 44 G
113 - 115 45 GG
116 - 118 46 H
118 - 120 47 HH
121 - 123 48 J
83 - 87 33 - 34 85 38 93 - 95 37 AA
96 - 98 38 A
98 - 100 39 B
101 - 103 40 C
103 - 105 41 D
106 - 108 42 DD
108 - 110 43 E
111 - 113 44 F
113 - 115 45 FF
116 - 118 46 G
118 - 120 47 GG
121 - 123 48 H
124 - 126 49 HH
126 - 128 50 J
88 - 92 35 - 36 90 40 101 - 103 40 A
103 - 105 41 B
106 - 108 42 C
108 - 110 43 D
111 - 113 44 DD
113 - 115 45 E
116 - 118 46 F
118 - 120 47 FF
121 - 123 48 G
124 - 126 49 GG
126 - 128 50 H
128 - 130 51 HH
131 - 133 52 J
93 - 97 37 - 38 95 42 106 - 108 42 A
108 - 110 43 B
111 - 113 44 C
113 - 115 45 D
116 - 118 46 DD
118 - 120 47 E
121 - 123 48 F
124 - 126 49 FF
126 - 128 50 G
129 - 131 51 GG
98 - 102 39 - 40 100 44 113 - 115 45 B
116 - 118 46 C
118 - 120  47 D 
121 - 123 48 DD
124 - 126 49 E
126 -128 50 F
129 - 131 51 G
131 - 133 52 GG

 

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