left arrow

We know bra fitting can feel tricky,
that’s why we’re here to help.

Fit Troubleshooter

Find your perfect fit based on your existing bra size with our super quick and simple bra fit troubleshooter.

Size Calculator (in)

Use our easy step-by-step measuring guide and bra size calculator to find the fit that’s right for you.

Size Chart (cm)

Follow our simple step-by-step instructions to figure out your cup and band size, and your perfect Cake Maternity size.

Get Assistance

Our lovely staff are ready to help you find exactly what it is that you’re looking for, from fit to functionality.

So, how exactly do you
feel about your existing fit?

Ok, we need a few deets to
understand what’s going on:

In your best fitting bra what fit
issues are you experiencing?

Your best fit is closer than you think.
Here’s what you’re going to need:

measure tape

MEASURING TAPE

non-padded bra

NON-PADDED BRA

mirror

MIRROR (OPTIONAL)

Ok, we need a few deets to
understand what’s going on:

Let’s measure your underbust

Measure around your body, directly underneath your bust - where your underband will sit. Breathe out. The tape should feel tight but still comfortable.

measure underbust

Measure around your body, directly underneath your bust - where your underband will sit. Breathe out. The tape should feel tight but still comfortable.

My UNDERBUST measurement is:

in

Let's measure your overbust

Measure around the fullest part of your bust - over the nipple, ensuring the tape sits parallel to the floor. Again, the tape should feel tight but still comfortable.

measure overbust

Measure around the fullest part of your bust - over the nipple, ensuring the tape sits parallel to the floor. Again, the tape should feel tight but still comfortable.

My OVERBUST measurement is:

in

We recommended you try:

Step 1: Calculate Your Band Size

Measure around your body, directly underneath your bust - where your underband
will sit. Breathe out. The tape should feel tight but still comfortable.

BAND 60 65 70 75 80 85 90 95 100
CM 58-62 63-67 68-72 73-77 78-82 83-87 88-92 93-97 98-102

Step 2: Calculate Your Cup Size

Measure around the fullest part of your bust - over the nipple, ensuring the tape sits
parallel to the floor. Again, the tape should feel tight but still comfortable.

CUP SIZE

BAND SIZE

G H I J K
60 84-86 86-88 88-90 90-92 92-94
65 89-91 91-93 93-95 95-97 97-99
70 94-96 96-98 98-100 100-102 102-104
75 99-101 101-103 103-105 105-107 107-109
80 104-106 106-108 108-110 110-112 112-114
85 109-111 111-113 113-115 115-117 117-119
90 114-116 116-118 118-120 120-122 122-124
95 119-121 121-123 123-125 125-127 127-129
100 124-126 126-128 128-130 130-132 132-134

Step 3: Find Your Cake Maternity Size

Now that you know your cup and band size, find your perfect Sugar size, below! If you can’t find
your size we don’t currently stock it, however we’re always working on expanding our range.

SIZE FITS EU:
XS 60G, 60H, 60I, 65G, 65H
S 60J, 60K, 65I, 65J, 65K, 70G, 70H, 70I
M 70J, 70K, 75G, 75H, 75I
L 75J, 75K, 80G, 80H, 80I
XL 80J, 80K, 85G, 85H, 85I
XXL 85J, 85K, 90G, 90H, 90I
3XL 90J, 95G, 95H, 95I
4XL 95I, 100G, 100H