Size Guide

How To Measure Bra Size

"In our experience, finding the perfect fit goes beyond just a measuring tape especially for sizes above a D cup or band size 14. Different brands, styles, fabrics, and cuts all impact how a bra fits and feels. That’s why our trained Fitting Consultants at Michelleann are here to help you find what truly works for your body. Book your In-store or Virtual Fitting Appointment with Michelleann today, and we’ll guide you to the right size, shape, and style that suits your lifestyle perfectly." – Michelleann

Bra Fitting Guide

In-store we assess each bra on the body to ensure you have the best fit possible. We are passionate about fitting you a bra because a correctly fitting bra can stop all sorts of common problems. We are proud to say in our 20-plus years, we have professionally fitted over 1,000,000 women for their bras.

We understand the challenges of buying the right bra online, so we have created this guide to help you measure your bra size accurately at home. We believe there is a bra for everybody so if you've ever wondered, "What bra size am I ?", read on to find out or book now for your Virtual Fitting with Michelleann from the comfort of your own home.

Bra Size Matrix

The measurement tables below are a good guide; they are not an exact science. While they might be accurate and work well for women with smaller busts, it's not always the case for fuller figures. Please refer to the below images to help you identify an excellent fitting v's an ill-fitted bra. Understanding the correct positioning of a bra will assist in selecting the right size for your body shape.

How To Measure Bra Band Size (Under-Bust)

The under-bust measurement will establish the band's size (the bit that goes around your body). Remember that many bra bands have some elasticity, so you must hold the tape measure firmly around your body while taking measurements. You don't want any slack, as a firmly fitting band will provide the most support, alleviating pressure on your shoulders from bra straps.

Underbust Size (CM)	63-65	65-67	67-72	72-77	77-82	82-87	87-92	92-97	97-102	102-107	107-112	112-117	117-122	122-127	127-132	132-137
AU / NZ	6	8	10	12	14	16	18	20	22	24	26	28	30	32	34	36
US / UK	28	30	32	34	36	38	40	42	44	46	48	50	52	54	56	58
EUR	60	65	70	75	80	85	90	95	100	105	110	115	120	125	130	135

How To Measure Bra Cup Size (Over-Bust)

The over-bust measurement will help establish your cup size. Place the tape measure around your body, ensuring it is straight and without kinks. Then move it up to sit over the broadest part of your breasts - often over the nipple. You'll want it sitting lightly against your bust while you take the measurement.

	A	B	C	D	DD	E	F	FF	G	GG	H	HH	J	JJ	K	KK
6	72-74	74-76	76-78	78-80	80-82	82-84	84-86	86-88	88-90	90-92	92-94	94-96	96-98	98-100	100-102	102-104
8	77-79	79-81	81-83	83-85	85-87	87-89	89-91	91-93	93-95	95-97	97-99	99-101	101-103	103-105	105-107	107-108
10	82-84	84-86	86-88	88-90	90-92	92-94	94-96	96-98	98-100	100-102	102-104	104-106	106-108	108-110	110-112	112-114
12	87-89	89-91	91-93	93-95	95-97	97-99	99-101	101-103	103-105	105-107	107-109	109-111	111-113	113-115	115-117	117-119
14	92-94	94-96	96-98	98-100	100-102	102-104	104-106	106-108	108-110	110-112	112-114	114-116	116-118	118-120	120-122	122-124
16	97-99	99-101	101-103	103-105	105-107	107-109	109-111	111-113	113-115	115-117	117-119	119-121	121-123	123-125	125-127	127-129
18	102-104	104-106	106-108	108-110	110-112	112-114	114-116	116-118	118-120	120-122	122-124	124-126	126-128	128-130	130-132	132-134
20	107-109	109-111	111-113	113-115	115-117	117-119	119-121	121-123	123-125	125-127	127-129	129-131	131-133	133-135	135-137	137-139
22	112-114	114-116	116-118	118-120	120-122	122-124	124-126	126-128	128-130	130-132	132-134	134-136	136-138	138-140	140-142	142-144
24	117-119	119-121	121-123	123-125	125-127	127-129	129-131	131-133	133-135	135-137	137-139	139-141	141-143	143-145	145-147	147-149
26	122-124	124-126	126-128	128-130	130-132	132-134	134-136	136-138	138-140	140-142	142-144	144-146	146-148	148-150	150-152	152-154
28	127-129	129-131	131-133	133-135	135-137	137-139	139-141	141-143	143-145	145-147	147-149	149-151	151-153	153-155	155-157	157-158
30	132-134	134-136	136-138	138-140	140-142	142-144	144-146	146-148	148-150	150-152	152-154	154-156	156-158	158-160	160-162	162-164
32	137-139	139-141	141-143	143-145	145-147	147-149	149-151	151-153	153-155	155-157	157-159	159-161	161-163	163-165	165-167	167-168
34	142-144	144-146	146-148	148-150	150-152	152-154	154-156	156-158	158-160	160-162	162-164	164-166	166-168	168-170	170-172	172-174
36	147-149	149-151	151-153	153-155	155-157	157-159	159-161	161-163	163-165	165-167	167-169	169-171	171-173	173-175	175-177	177-178

How Do I Know If My Bra Fits Well

A bra fits well when it meets the following criteria:

It fits snugly around the back & sits evenly on the body from front to back.
The underwires sit flush against your chest.
Your whole breast fits into the cup with NO spillage or gaping.
You can fit your finger under the straps.

Michelleann offers a complimentary Virtual and In-store fitting consultation if you are still unsure of the best fit. Please book your appointment now and secure one of our highly trained Fitting Consultants to help you select the right size, brand, and style for your lifestyle.

Helpful Hints & Images to Help You Measure Bra Size & Adjust

Bra Underband

The underband should be firm, but not uncomfortable. If the underband is riding up, the back size is too big.

Bra Cups

The breasts should be fully encased within the wire, which should sit flat against the body. A larger cup size is needed if the wires dig in at the underarm or the bust bulges over the cups.

Bra Underwire

Wires should sit close to the chest, and the bra should stay in place when the arms are lifted. A smaller band size is needed if the wires lift under the band when you raise your arms.

Other Factors To Consider When Selecting A Bra

Bra Shapes

Quality materials look great and ensure optimum comfort and support for a longer-lasting bra. A good quality bra will give you great shape and won't leave you feeling the need to rip your bra off the first chance you get.

Different Bra Shapes

Finding the correct shaped bra for you is just as important as the fit. The correct shape bra can be very minimising to the bust. See our bra shape suggestions for ladies with a more prominent figure.

Balconette

A balconette bra sits in between a plunge bra and a full cup bra, it’s like a sweetheart cut neckline. It’s very popular for bigger busts; they give great shape, lift and will give you comfort and support. They make great boudoir lingerie as well.

Shop Balconette Bras

Full Cup

Full cup bras are generally your everyday bra or t-shirt bras, where your whole breast is encased in the cup. This style offers great support, lift and comfort for fuller cups and a heavier bust.

Shop Full Cup Bras

Plunge Bras

Plunge bras are triangular shaped bras and the underwire stops near the base of your breasts. They are great for those tops that have a plunging neckline. Look in the mirror side-on whilst wearing your bra. Are your breasts still going south? If so, then a plunge bra will give you the lift you need from your bra.

Shop Plunge Bras

Bra Material

Quality materials not only look great but ensure optimum comfort and support and a longer lasting bra. It will also give you a great shape and you won’t feel the need to rip your bra off the first chance you get.

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