Fabric Content: Cotton/Nylon/Elastane
Please note that this product is not eligible for returns due to hygiene reasons.
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Cover your growing bump with stretchy, breathable comfort and flexible tummy support. Enjoy a brief that offers full, lightweight coverage while providing a breathable layer for underneath all your favourite clothes. With a waistband that comes right up to your bust, you won't fee...
Cover your growing bump with stretchy, breathable comfort and flexible tummy support. Enjoy a brief that offers full, lightweight coverage while providing a breathable layer for underneath all your favourite clothes. With a waistband that comes right up to your bust, you won't feel exposed in your growing, glowing shape.
Available in black, white and nude, this soft full brief is the perfect base under all your sheer outfits, or just for that extra bit of comfort in moving through your busy life. If you’re finding during your pregnancy that your tops are a bit short and riding up, this brief will be an added layer to make you feel comfortable. It covers the tummy without putting pressure on it, and can be worn comfortably through each trimester.
Made of cotton rich fabric, you'll love its breathability and ability to keep you cool in the summer and warm in the winter. Natural insulation properties in the fibres creates added warmth against the skin, so this piece is a cosy maternity layer for winter. Cotton is also kind to the skin, as is our seam-free, tag and label-free technology, for that soft comfort that you love from B Free.
Fabric Content: Cotton/Nylon/Elastane
Please note that this product is not eligible for returns due to hygiene reasons.
Use this guide to find your perfect fit from the B Free range. Women's bodies come in all different shapes and sizes so not everyone will sit perfectly within one size. To accomodate for this, most of the B Free range is knitted on seamless Italian machinery that creates a soft and stretchy fabric with easy fit flexi-sizing. As a general guide, we recommend ordering tops & slips according to your bust size, shapewear according to your hip size, and underwear according to your hip size. Note that this can vary depending on your body shape and personal preference.
This size guide gives you the body measurements for standard Australian numerical sizes. Once you find your standard AU size, look on each B Free product to find your corresponding B Free size.
Note that the bust measurement is only relevant to tops and slips, and the thigh circumference is only relevant for the anti-chafing midi shorts.
AU Size |
Bust (tops & slips only) |
Waist | Hip |
Thigh circumference at widest point (anti-chafing midi shorts only) |
Measurements in cm | ||||
6 | 84-87 | 65-68 | 88-91 | 51-53 |
8 | 88-92 | 69-73 | 92-96 | 54-56 |
10 | 93-97 | 74-78 | 97-101 | 57-59 |
12 | 98-102 | 79-83 | 102-106 | 60-62 |
14 | 103-108 | 84-89 | 107-112 | 63-65 |
16 | 109-114 | 90-95 | 113-118 | 66-68 |
18 | 115-121 | 96-102 | 119-125 | 69-71 |
20 | 122-128 | 103-109 | 126-132 | 72-74 |
22 | 129-135 | 110-116 | 133-139 | 75-77 |
24 | 136-142 | 117-123 | 140-146 | 78-80 |
26 | 143-149 | 124-130 | 147-153 |
81-83 |
If you are still unsure about your size after referring to this guide, email our friendly customer service team at contact@bfreeaustralia.com.au. Be sure to include your relevant body measurements and the style that you are interested in.
We do our best to make the fitting experience as simple as possible, but we understand that when shopping online you might not always get the perfect size and fit for you. This is why we allow 45 day returns on eligible products as per our returns policy.
Please note: You may find small variations in sizing between dye batches and colours. In general darker colours may be slightly denser and firmer, and lighter colours more relaxed. Due to the seamless nature of our garments these differences are not usually noticeable when worn on the body.
Seamless stretch garments will appear considerably larger after trying on compared to new unworn garments. This does not affect the fit or quality of the item and is the nature of circular seamless technology.
Women's bra sizes can fluctuate regularly and finding the perfect fit in an underwire bra can be tricky. To accomodate for this, the B Free wirefree range is knitted on seamless Italian machinery to create a supportive and stretchy fabric with easy fit flexi-sizing.
Note that you do not need to select your cup size separately. As long as your band and cup size is listed within the size group you select, the bra should be a comfortable fit for you.
This bra size guide gives you the body measurements for standard Australian bra sizes. To measure yourself, wear an unpadded bra and measure firmly (without squeezing) underneath the bust, and comfortably around the fullest part of your bust. Once you find your standard AU size, check the relevant B Free bra product page to find your corresponding B Free size.
Underbust | Overbust (cm) | |||||||||
(cm) | AU Size | Cup A | Cup B | Cup C | Cup D | Cup DD | Cup E | Cup F | Cup G | Cup H |
65-70 | 8 | 77-79 | 79-81 | 81-83 | 83-85 | 85-87 | 87-89 | 89-91 | 91-93 | 95-97 |
71-76 | 10 | 82-84 | 84-86 | 86-88 | 88-90 | 90-92 | 92-94 | 94-96 | 96-98 | 100-102 |
77-82 | 12 | 87-89 | 89-91 | 91-93 | 93-95 | 95-97 | 97-99 | 99-101 | 101-103 | 105-107 |
83-88 | 14 | 92-94 | 94-96 | 96-98 | 98-100 | 100-102 | 102-104 | 104-106 | 106-108 | 110-112 |
89-94 | 16 | 97-99 | 99-101 | 101-103 | 103-105 | 105-107 | 107-109 | 109-111 | 111-113 | 115-117 |
95-100 | 18 | 102-104 | 104-106 | 106-108 | 108-110 | 110-112 | 112-114 | 114-116 | 116-118 | 120-122 |
101-106 | 20 | 107-109 | 109-111 | 111-113 | 113-115 | 115-117 | 117-119 | 119-121 | 121-123 | 125-127 |
107-112 | 22 | 112-114 | 114-116 | 116-118 | 118-120 | 120-122 | 122-124 | 124-126 | 126-128 | 130-132 |
113-118 | 24 | 116-118 | 119-121 | 121-123 | 123-125 | 125-127 | 127-129 | 129-131 | 131-133 | 133-135 |
119-124 | 26 | 121-123 | 124-126 | 126-128 | 128-130 | 130-132 | 132-134 | 134-136 | 136-138 | 138-140 |
125-130 | 28 | 126-128 | 128-130 | 130-132 | 132-134 | 134-136 | 136-138 | 136-138 | 140-142 | 142-144 |
If you are still unsure about your size after referring to this guide, email our friendly customer service team at contact@bfreeaustralia.com.au. Be sure to include your underbust and over bust measurements and the style of bra that you are interested in.
We do our best to make the fitting experience as simple as possible, but we understand that when shopping online you might not always get the perfect size and fit for you. This is why we allow 45 day returns on eligible products as per our returns policy.
B Free Sleek Stick On Bras come in the sizes A, B, C, D, E, F. Use your standard AU bra size (band and cup size) to find your matching stick on bra size. Note that for band sizes 12 and up, the cup size for your sleek stick on bra will be bigger than the cup size of your usual bras.
A = 8A, 10A
B = 8B, 10B, 12A
C = 8C, 10C, 12B, 14A
D = 8D, 10D, 12C, 14B, 16A
E = 8E, 10E, 12D, 14C, 16B, 18A
F = 8F, 10F, 12E, 14D, 16C, 18B
Cup Size | ||||||
Band Size | A | B | C | D | E | F |
8 | A | B | C | D | E | F |
10 | A | B | C | D | E | F |
12 | B | C | D | E | F | N/A |
14 | C | D | E | F | N/A | N/A |
16 | D | E | F | N/A | N/A | N/A |
18 | E | F | N/A | N/A | N/A | N/A |
B Free Push Up Stick On Bras come in the sizes A, B, C, D, DD, E, F. Use your standard AU bra size (band and cup size) to find your matching stick on bra size. Note that for band sizes 14 and up, the cup size for your push-up stick on bra will be bigger than the cup size of your usual bras.
A = 8A, 10A, 12A
B = 8B, 10B, 12B, 14A
C = 8C, 10C, 12C, 14B, 16A
D = 8D, 10D, 12D, 14C, 16B, 18A
DD = 8DD, 10DD, 12DD, 14D, 16C, 18B
E = 8E, 10E, 12E, 14DD, 16D, 18C
F = 8F, 10F, 12F, 14E, 16DD, 18D
Cup Size | |||||||
Band Size | A | B | C | D | DD | E | F |
8 | A | B | C | D | DD | E | F |
10 | A | B | C | D | DD | E | F |
12 | A | B | C | D | DD | E | F |
14 | B | C | D | DD | E | F | N/A |
16 | C | D | DD | E | F | N/A | N/A |
18 | D | DD | E | F | N/A | N/A | N/A |
20 | DD | E | F | N/A | N/A | N/A | N/A |
Use this guide to find your perfect fit from the B Free Wire Free Bra Collection. Women's bra sizes can fluctuate regularly and finding the perfect fit in an underwire bra can be tricky. To accomodate for this, the B Free wirefree range is knitted on seamless Italian machinery to create a supportive and stretchy fabric with easy fit flexi-sizing.
Click on your bra size below to shop the range of B Free bras that are suitable for you.
BAND SIZE |
CUP A |
CUP B |
CUP C |
CUP D |
CUP DD |
CUP E |
CUP F |
CUP G |
CUP H |
8 |
8A |
8B |
8C |
8D |
8DD |
8E |
8F |
8G |
8H |
10 |
10A |
10B |
10C |
10D |
10DD |
10E |
10F |
10G |
10H |
12 |
12A |
12B |
12C |
12D |
12DD |
12E |
12F |
12G |
12H |
14 |
14A |
14B |
14C |
14D |
14DD |
14E |
14F |
14G |
14H |
16 |
16A |
16B |
16C |
16D |
16DD |
16E |
16F |
16G |
16H |
18 |
18A |
18B |
18C |
18D |
18DD |
18E |
18F |
18G |
18H |
20 |
20A |
20B |
20C |
20D |
20DD |
20E |
20F |
20G |
20H |
22 |
22A |
22B |
22C |
22D |
22DD |
22E |
22F |
22G |
22H |
24 |
24A |
24B |
24C |
24D |
24DD |
24E |
24F |
24G |
24H |
26 |
26A |
26B |
26C |
26D |
26DD |
26E |
26F |
26G |
26H |
This bra size guide gives you the body measurements for standard Australian bra sizes. To measure yourself, wear an unpadded bra and measure firmly (without squeezing) underneath the bust, and comfortably around the fullest part of your bust. Once you find your standard AU size, check the relevant B Free bra product page to find your corresponding B Free size.
Underbust | Overbust (cm) | |||||||||
(cm) | AU Size | Cup A | Cup B | Cup C | Cup D | Cup DD | Cup E | Cup F | Cup G | Cup H |
65-70 | 8 | 77-79 | 79-81 | 81-83 | 83-85 | 85-87 | 87-89 | 89-91 | 91-93 | 95-97 |
71-76 | 10 | 82-84 | 84-86 | 86-88 | 88-90 | 90-92 | 92-94 | 94-96 | 96-98 | 100-102 |
77-82 | 12 | 87-89 | 89-91 | 91-93 | 93-95 | 95-97 | 97-99 | 99-101 | 101-103 | 105-107 |
83-88 | 14 | 92-94 | 94-96 | 96-98 | 98-100 | 100-102 | 102-104 | 104-106 | 106-108 | 110-112 |
89-94 | 16 | 97-99 | 99-101 | 101-103 | 103-105 | 105-107 | 107-109 | 109-111 | 111-113 | 115-117 |
95-100 | 18 | 102-104 | 104-106 | 106-108 | 108-110 | 110-112 | 112-114 | 114-116 | 116-118 | 120-122 |
101-106 | 20 | 107-109 | 109-111 | 111-113 | 113-115 | 115-117 | 117-119 | 119-121 | 121-123 | 125-127 |
107-112 | 22 | 112-114 | 114-116 | 116-118 | 118-120 | 120-122 | 122-124 | 124-126 | 126-128 | 130-132 |
113-118 | 24 | 116-118 | 119-121 | 121-123 | 123-125 | 125-127 | 127-129 | 129-131 | 131-133 | 133-135 |
119-124 | 26 | 121-123 | 124-126 | 126-128 | 128-130 | 130-132 | 132-134 | 134-136 | 136-138 | 138-140 |
125-130 | 28 | 126-128 | 128-130 | 130-132 | 132-134 | 134-136 | 136-138 | 136-138 | 140-142 | 142-144 |
If you are still unsure about your size after referring to this guide, email our friendly customer service team at contact@bfreeaustralia.com.au. Be sure to include your underbust and over bust measurements and the style of bra that you are interested in.
We do our best to make the fitting experience as simple as possible, but we understand that when shopping online you might not always get the perfect size and fit for you. This is why we allow 45 day returns on eligible products as per our returns policy.
Please note: You may find small variations in sizing between dye batches and colours. In general darker colours may be slightly denser and firmer, and lighter colours more relaxed. Due to the seamless nature of our garments these differences are not usually noticeable when worn on the body.
Seamless stretch garments will appear considerably larger after trying on compared to new unworn garments. This does not affect the fit or quality of the item and is the nature of circular seamless technology.
B Free Sleek Stick On Bras come in the sizes A, B, C, D, E, F. Use your standard AU bra size (band and cup size) to find your matching stick on bra size. Note that for band sizes 12 and up, the cup size for your sleek stick on bra will be bigger than the cup size of your usual bras.
A = 8A, 10A
B = 8B, 10B, 12A
C = 8C, 10C, 12B, 14A
D = 8D, 10D, 12C, 14B, 16A
E = 8E, 10E, 12D, 14C, 16B, 18A
F = 8F, 10F, 12E, 14D, 16C, 18B
Cup Size | ||||||
Band Size | A | B | C | D | E | F |
8 | A | B | C | D | E | F |
10 | A | B | C | D | E | F |
12 | B | C | D | E | F | N/A |
14 | C | D | E | F | N/A | N/A |
16 | D | E | F | N/A | N/A | N/A |
18 | E | F | N/A | N/A | N/A | N/A |
B Free Push Up Stick On Bras come in the sizes A, B, C, D, DD, E, F. Use your standard AU bra size (band and cup size) to find your matching stick on bra size. Note that for band sizes 14 and up, the cup size for your push-up stick on bra will be bigger than the cup size of your usual bras.
A = 8A, 10A, 12A
B = 8B, 10B, 12B, 14A
C = 8C, 10C, 12C, 14B, 16A
D = 8D, 10D, 12D, 14C, 16B, 18A
DD = 8DD, 10DD, 12DD, 14D, 16C, 18B
E = 8E, 10E, 12E, 14DD, 16D, 18C
F = 8F, 10F, 12F, 14E, 16DD, 18D
Cup Size | |||||||
Band Size | A | B | C | D | DD | E | F |
8 | A | B | C | D | DD | E | F |
10 | A | B | C | D | DD | E | F |
12 | A | B | C | D | DD | E | F |
14 | B | C | D | DD | E | F | N/A |
16 | C | D | DD | E | F | N/A | N/A |
18 | D | DD | E | F | N/A | N/A | N/A |
20 | DD | E | F | N/A | N/A | N/A | N/A |
This size guide gives you the body measurements for standard Australian numerical sizes. Once you find your standard AU size, look on each B Free product to find your corresponding B Free size.
Note that the bust measurement is only relevant to tops and slips, and the thigh circumference is only relevant for the anti-chafing midi shorts.
AU Size |
Bust (tops & slips only) |
Waist | Hip |
Thigh circumference at widest point (anti-chafing midi shorts only) |
Measurements in cm | ||||
6 | 84-87 | 65-68 | 88-91 | 51-53 |
8 | 88-92 | 69-73 | 92-96 | 54-56 |
10 | 93-97 | 74-78 | 97-101 | 57-59 |
12 | 98-102 | 79-83 | 102-106 | 60-62 |
14 | 103-108 | 84-89 | 107-112 | 63-65 |
16 | 109-114 | 90-95 | 113-118 | 66-68 |
18 | 115-121 | 96-102 | 119-125 | 69-71 |
20 | 122-128 | 103-109 | 126-132 | 72-74 |
22 | 129-135 | 110-116 | 133-139 | 75-77 |
24 | 136-142 | 117-123 | 140-146 | 78-80 |
26 | 143-149 | 124-130 | 147-153 |
81-83 |
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