BraMeasurement.co.uk

Beauty, comfort & a perfect fit

Measuring Your Bra Size

There are two stages to measuring your bra size. First of all you measure under your bust to find your bust size and what's called your "bra band" measurement. Then you have to determine your cup size to get the perfectly fitting bra.

To find your bra band measurement

– measuring in centimetres and using a soft tape measure, measure your rib cage immediately under your bust. Make sure you are wearing a non-padded bra when you do this and it might be useful to get someone to help you with the measuring. The tape should be held quite firmly but should not feel uncomfortable. The bra chart below will convert your band measurement into your bra size. Remember that all brands will vary slightly so make sure you try on a variety of bras to ensure you get the best fit.

Band Size
(in cm)

63-67

68-72

73-77

78-82

83-87

88-92

93-97

98-102

103-107

Bra Size Equivalent

30

32

34

36

38

40

42

44

46

Now, to find your cup size

– measuring in centimetres, measure around the fullest part of your bust making sure that the tape measure is level at the front and back. The tape should be held quite firmly but should not feel uncomfortable. You can now check your cup size using the bra size chart below as a guide. This will give you an approximate idea of your bra size but it is worth trying on a choice of sizes and styles to ensure you get the best fit.

Bra Size

30

32

34

36

38

40

42

44

46

AA Cup

75-77

80-82

85-87

90-92

95-97

100-102

 

 

 

A Cup

77-79

82-84

87-89

92-94

97-99

102-104

107-109

112-114

 

B Cup

79-81

84-86

89-91

94-96

99-101

104-106

109-111

114-116

119-121

C Cup

81-83

86-88

91-93

96-98

101-103

106-108

111-113

116-118

121-123

D Cup

83-85

88-90

93-95

98-100

103-105

108-110

113-115

118-120

123-125

DD Cup

 

90-92

95-97

100-102

105-107

110-112

115-117

120-122

125-127

E Cup

 

92-94

97-99

102-104

107-109

112-114

117-119

122-124

127-129

F Cup

 

94-96

99-101

104-106

109-111

114-116

119-121

124-126

129-131

FF Cup

 

96-98

101-103

106-108

111-113

116-118

121-123

126-128

131-133

G Cup

 

 

103-105

108-110

113-115

118-120

123-125

128-130

133-135

Figleaves, the online lingerie specialists, have an excellent and detailed free 40 page downloadable guide to finding your true bra size. Get the free Bra Fitting Guide here.

Bra Measuring Tape

If all that seems a bit complicated (and it can be a little daunting), then you might like to look at our Bra Measuring Tape. It's a simple two step way to calculate  your bra size using a unique tape measure.

Find out more about the Bra Tape Measure here or buy it now using the Google Checkout link below. We post the Bra Measuring tape out with full instructions (although there really isn't much to it!).