SIZE CHART

Tip: Full sizing refer to the bra coverage in increasing sizes. For eg, S would fit a traditional A and B cup, Full would fit a C cup and Plus would fit a D cup. Choosing the right one ensures the perfect fit and comfort!

Pbk Size
International
Sizing
Underbust Measurements
(cm)
Overbust Measurements (cm)
 XS
30A, 30B
63 - 67
72 - 76
S
32A, 32B
68 - 72
77 - 81
  S(Full)
Full 32B, 32C
68 - 72
80 - 84
  S(Plus)
Full 32C, 32D
68 - 72
83 - 87
M
Full 34B, 34C
73 - 77
82 - 86
M(Full)
Full 34B, 34C
73 - 77
85 - 89
 M(Plus) 32E, Full 34C, 34D 73 - 77         88 - 92
L 36A, 36B 78 - 82         87 - 91
L(Full) Full 36B, 36C 78 - 82         90 - 94
L(Plus) 34E, Full 36C, 36D 78 - 82 93 - 97
XL 38A, 38B 83 - 87  92 - 96
XXL 40A, 40B 88 - 92 97 - 101

Still unsure? Email us at hello@perkbykate.com to check in!

MEASURING YOUR BRA SIZE

Here's how to measure for yourself.

- Take your underbust (pink dotted line) and overbust (red dotted line) measurements 

- Compare with our conversion chart below. 

 

 

SIZE 32
SIZE 34
SIZE 36
SIZE 38
SIZE 40
SIZE 42
SIZE 44
SIZE 46
UNDER-BUST
68-72
UNDER-BUST
73-77
UNDER-BUST
78-82
UNDER-BUST
83-87
UNDER-BUST
88-92
UNDER-BUST
93-97
UNDER-BUST
98-102
UNDER-BUST
103-107

OVER-BUST
OVER-BUST
OVER-BUST
OVER-BUST
OVER-BUST
OVER-BUST
OVER-BUST
OVER-BUST
CUP A
77-80
CUP A
80-85
CUP A
85-90
CUP A
90-95
CUP A
95-100
CUP A
100-105
CUP A
105-110
CUP A
110-115
CUP B
80-82
CUP B
85-87
CUP B
90-92
CUP B
95-97
CUP B
100-102
CUP B
105-107
CUP B
110-112
CUP B
115-117
CUP C
82-84
CUP C
87-89
CUP C
92-94
CUP C
97-99
CUP C
102-104
CUP C
107-109
CUP C
112-114
CUP C
117-119
CUP D
84-86
CUP D
89-91
CUP D
94-96
CUP D
99-101
CUP D
104-106
CUP D
109-111
CUP D
114-116
CUP D
119-121
CUP E
86-88
CUP E
91-93
CUP E
96-98
CUP E
101-103
CUP E
106-108
CUP E
111-113
CUP E
116-118
CUP E
121-123
CUP F
88-90
CUP F
93-95
CUP F
98-100
CUP F
103-105
CUP F
108-110
CUP F
113-115
CUP F
118-120
CUP F
123-125