The Invisible Brazilian Brief Black

£29.00 GBP £42.00

Colour: Black

COLOUR: Black

SIZE SIZE & FIT

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Quantity

Description

The everyday essential with a sculpted finish. Made from smoothing microfibre and designed with a flattering Brazilian cut, this double-layered brief offers gentle compression and a silicone non-slip waistband to prevent rolling. Clean lines and seamless edges create an invisible finish under clothing.

Why We Love This
– Sculpting: medium compression to smooth and shape
– No slipping: silicone waistband stays perfectly in place
– Invisible: clean lines and a flattering Brazilian cut
– Cotton gusset: Underwear that looks after you

Composition & Care

Body: 65% Nylon, 35% Elastane
Mesh: 72% Nylon, 28% Elastane
Gusset lining: 100% Cotton
Made in Italy
Hand wash recommended or machine wash cold (30°C) on a gentle cycle with similar colours. Do not bleach, tumble dry, iron or dry clean.

Shipping & Returns

Delivery timeframes and costs will be calculated at checkout
Free Shipping On Orders Over £70/ €100 / $100 (UK, US and EU)
Free UK returns subject to T&Cs.

FAQs

What is the Invisible Brazilian Brief made from?

The Invisible Brazilian Brief is made from a ultra-smooth, seamless microfibre construction designed to sit completely flat against the skin. The no-VPL (no visible panty line) design is engineered for wearing under fitted clothing without any trace under the surface.

What does ‘invisible’ mean for this brief?

Invisible refers to the no-VPL construction — laser-cut or bonded edges with no raised seams, a seamless smooth surface, and a body-skimming fit that leaves no visible lines through fitted trousers, skirts, or dresses.

What is the Brazilian cut?

The Brazilian cut has a higher-cut leg opening than a classic full brief, giving more coverage than a thong but a more body-conscious fit than a standard brief. Combined with the invisible construction, it is the ideal base layer under fitted clothing.

Why choose Black for an invisible-design brief?

Black works as the invisible base layer under darker clothing — black trousers, dark denim, navy skirts. For nude-toned or lighter clothing, Almond is the more discreet option.

How do I care for the Invisible Brazilian Brief?

Machine wash at 30°C on a delicate cycle in a mesh laundry bag. Do not tumble dry or iron. Lay flat or hang to dry.

View details

Size & Fit

Heist now uses S-XL sizing. Full UK / EU / US conversions below:

Displaying chart for:

Tights

SML SIZE	UK	EU	WAIST	HIP
XXS	4	32-34	56 - 58	78 - 84
XS	6-8	36-38	58 - 64	84 - 89
S	10	40	65 - 71	90 - 97
M	12-14	42-44	72 - 81	98 - 107
L	16-18	46-48	83 - 94	109 - 119
XL	20-22	50-52	96 - 106	119 - 127

SML SIZE	UK	FR	WAIST	HIP
XXS	4	32-34	56 - 58	78 - 84
XS	6-8	36-38	58 - 64	84 - 89
S	10	40	65 - 71	90 - 97
M	12-14	42-44	72 - 81	98 - 107
L	16-18	46-48	83 - 94	109 - 119
XL	20-22	50-52	96 - 106	119 - 127

SML SIZE	UK	AU/NZ	WAIST	HIP
XXS	4	32-34	56 - 58	78 - 84
XS	6-8	36-38	58 - 64	84 - 89
S	10	40	65 - 71	90 - 97
M	12-14	42-44	72 - 81	98 - 107
L	16-18	46-48	83 - 94	109 - 119
XL	20-22	50-52	96 - 106	119 - 127

SML SIZE	UK	US/CA	WAIST	HIP
XXS	4	0	22 - 23	31 - 33
XS	6-8	2-4	23 - 25	33 - 35
S	10	6	26 - 28	36 - 38
M	12-14	8-10	29 - 32	39 - 42
L	16-18	12-14	33 - 37	43 - 47
XL	20-22	16-18	38 - 42	48 - 50

SML SIZE	UK	CH	WAIST	HIP
XXS	4	160-165 /84-86	56 - 58	78 - 84
XS	6-8	165-170 /88-90	58 - 64	84 - 89
S	10	167-172 /92-96	65 - 71	90 - 97
M	12-14	168-173 /98-102	72 - 81	98 - 107
L	16-18	170-176 /106-110	83 - 94	109 - 119
XL	20-22		96 - 106	119 - 127

SML SIZE	UK	RU	WAIST	HIP
XXS	4	38	56 - 58	78 - 84
XS	6-8	38-40	58 - 64	84 - 89
S	10	42-44	65 - 71	90 - 97
M	12-14	46-48	72 - 81	98 - 107
L	16-18	50-52	83 - 94	109 - 119
XL	20-22	54-56	96 - 106	119 - 127

Leggings

SML SIZE	UK	EU	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	AU/NZ	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	FR	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	US/CA	BUST	WAIST	HIP
XS	4-6	0-2	29 - 31	22 - 24	33 - 35
S	8-10	4-6	31 - 35	24 - 28	35 - 39
M	12-14	8-10	35 - 39	28 - 32	39 - 43
L	16-18	12-14	39 - 43	32 - 36	43 - 47
XL	20-22	16-18	43 - 47	36 - 40	47 - 51

SML SIZE	UK	CH	BUST	WAIST	HIP
XS	4-6	160-165 /84-86	74-79	56-61	84-89
S	8-10	165-170 /88-90	79-89	61-71	89-99
M	12-14	167-172 /92-96	89-99	71-81	99-109
L	16-18	168-173 /98-102	99-109	81-91	109-119
XL	20-22	170-176 /106-110	109-119	91-101	119-129

SML SIZE	UK	RU	BUST	WAIST	HIP
XS	4-6	38-40	74-79	56-61	84-89
S	8-10	42-44	79-89	61-71	89-99
M	12-14	44-46	89-99	71-81	99-109
L	16-18	48-50	99-109	81-91	109-119
XL	20-22	52-54	109-119	91-101	119-129

Tops & Bras

BUST SIZE	CUP SIZE
UK	EU	B	C	D	DD/E
32	70	S	S	S	M
34	75	S	S	M	M
36	80	M	M	M	L
38	85	L	L	L	XL
40	90	XL	XL	XL

BUST SIZE	CUP SIZE
UK	FR	B	C	D	DD
32	85	S	S	S	M
34	90	S	S	M	M
36	95	M	M	M	L
38	100	L	L	L	XL
40	105	XL	XL	XL

BUST SIZE	CUP SIZE
UK	US/CA	B	C	D	DD/E
32	32	S	S	S	M
34	34	S	S	M	M
36	36	M	M	M	L
38	38	L	L	L	XL
40	40	XL	XL	XL

BUST SIZE	CUP SIZE
UK	AUS/NZ	B	C	D	E
32	10	S	S	S	M
34	12	S	S	M	M
36	14	M	M	M	L
38	16	L	L	L	XL
40	18	XL	XL	XL

BUST SIZE	CUP SIZE
UK	CH	B	C	D	E
32	81.3	S	S	S	M
34	86.4	S	S	M	M
36	91.5	M	M	M	L
38	96.5	L	L	L	XL
40	101.6	XL	XL	XL

BUST SIZE	CUP SIZE
UK	RU	B	C	D	E
32	70	S	S	S	M
34	75	S	S	M	M
36	80	M	M	M	L
38	85	L	L	L	XL
40	90	XL	XL	XL

Contour & Bottoms (Dual Size)

SML SIZE	UK	EU	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	AU/NZ	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	FR	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	US/CA	BUST	WAIST	HIP
XS	4-6	0-2	29 - 31	22 - 24	33 - 35
S	8-10	4-6	31 - 35	24 - 28	35 - 39
M	12-14	8-10	35 - 39	28 - 32	39 - 43
L	16-18	12-14	39 - 43	32 - 36	43 - 47
XL	20-22	16-18	43 - 47	36 - 40	47 - 51

SML SIZE	UK	CH	BUST	WAIST	HIP
XS	4-6	160-165 /84-86	74-79	56-61	84-89
S	8-10	165-170 /88-90	79-89	61-71	89-99
M	12-14	167-172 /92-96	89-99	71-81	99-109
L	16-18	168-173 /98-102	99-109	81-91	109-119
XL	20-22	170-176 /106-110	109-119	91-101	119-129

SML SIZE	UK	RU	BUST	WAIST	HIP
XS	4-6	38-40	74-79	56-61	84-89
S	8-10	42-44	79-89	61-71	89-99
M	12-14	44-46	89-99	71-81	99-109
L	16-18	48-50	99-109	81-91	109-119
XL	20-22	52-54	109-119	91-101	119-129

Bodysuits

SML	UK	EU	BUST	WAIST
S	8 - 10	32 - 34	89 - 94	68.5 - 74
M	12 - 14	36 - 38	95 - 100	75 - 78
L	16 - 18	40 - 42	101 - 108	81 - 89
XL	20 - 22	44 - 46	109 - 118	90 - 97

SML	UK	FR	BUST	WAIST
S	8 - 10	32 - 34	89 - 94	68.5 - 74
M	12 - 14	36 - 38	95 - 100	75 - 78
L	16 - 18	40 - 42	101 - 108	81 - 89
XL	20 - 22	44 - 46	109 - 118	90 - 97

SML	UK	US/CA	BUST	WAIST
S	8 - 10	4 - 6	35 - 37	27 - 29
M	12 - 14	8 - 10	37.5 - 39.5	29.5 - 31.5
L	16 - 18	12 - 14	40 - 42.5	32 - 35
XL	20 - 22	16 - 18	43 - 46.5	35.5 - 38

SML	UK	AUS/NZ	BUST	WAIST
S	8 - 10	32 - 34	89 - 94	68.5 - 74
M	12 - 14	36 - 38	95 - 100	75 - 78
L	16 - 18	40 - 42	101 - 108	81 - 89
XL	20 - 22	44 - 46	109 - 118	90 - 97

SML	UK	CH	BUST	WAIST
S	8 - 10	160 / 84A	89 - 94	68.5 - 74
M	12 - 14	165 / 88A	95 - 100	75 - 78
L	16 - 18	170 / 92A	101 - 108	81 - 89
XL	20 - 22	175 / 96A	109 - 118	90 - 97

SML	UK	RU	BUST	WAIST
S	8 - 10	44 - 46	89 - 94	68.5 - 74
M	12 - 14	48 - 50	95 - 100	75 - 78
L	16 - 18	52 - 54	101 - 108	81 - 89
XL	20 - 22	56 - 58	109 - 118	90 - 97

Contour & Bottoms (Dual Size)

SML SIZE	UK	EU	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	AU/NZ	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	FR	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	US/CA	BUST	WAIST	HIP
XS	4-6	0-2	29 - 31	22 - 24	33 - 35
S	8-10	4-6	31 - 35	24 - 28	35 - 39
M	12-14	8-10	35 - 39	28 - 32	39 - 43
L	16-18	12-14	39 - 43	32 - 36	43 - 47
XL	20-22	16-18	43 - 47	36 - 40	47 - 51

SML SIZE	UK	CH	BUST	WAIST	HIP
XS	4-6	160-165 /84-86	74-79	56-61	84-89
S	8-10	165-170 /88-90	79-89	61-71	89-99
M	12-14	167-172 /92-96	89-99	71-81	99-109
L	16-18	168-173 /98-102	99-109	81-91	109-119
XL	20-22	170-176 /106-110	109-119	91-101	119-129

SML SIZE	UK	RU	BUST	WAIST	HIP
XS	4-6	38-40	74-79	56-61	84-89
S	8-10	42-44	79-89	61-71	89-99
M	12-14	44-46	89-99	71-81	99-109
L	16-18	48-50	99-109	81-91	109-119
XL	20-22	52-54	109-119	91-101	119-129

Sculpt (Single Size)

UK	EU	BUST	WAIST	HIP
4	32	74 - 76.5	56 - 58.5	84 - 86.5
6	34	76.5 - 79	58.5 - 61	86.5 - 89
8	36	79 - 84	61 - 66	89 - 94
10	38	84 - 89	66 - 71	94 - 99
12	40	89 - 94	71 - 76	99 - 104
14	42	94 - 99	76 - 81	104 - 109
16	44	99 - 104	81 - 86	109 - 114
18	46	104 - 109	86 - 91	114 - 119
21	48	109 - 114	91 - 96	119 - 124
22	50	114 - 119	96 - 101	124 - 129

UK	AU/NZ	BUST	WAIST	HIP
4	32	74 - 76.5	56 - 58.5	84 - 86.5
6	34	76.5 - 79	58.5 - 61	86.5 - 89
8	36	79 - 84	61 - 66	89 - 94
10	38	84 - 89	66 - 71	94 - 99
12	40	89 - 94	71 - 76	99 - 104
14	42	94 - 99	76 - 81	104 - 109
16	44	99 - 104	81 - 86	109 - 114
18	46	104 - 109	86 - 91	114 - 119
21	48	109 - 114	91 - 96	119 - 124
22	50	114 - 119	96 - 101	124 - 129

UK	FR	BUST	WAIST	HIP
4	32	74 - 76.5	56 - 58.5	84 - 86.5
6	34	76.5 - 79	58.5 - 61	86.5 - 89
8	36	79 - 84	61 - 66	89 - 94
10	38	84 - 89	66 - 71	94 - 99
12	40	89 - 94	71 - 76	99 - 104
14	42	94 - 99	76 - 81	104 - 109
16	44	99 - 104	81 - 86	109 - 114
18	46	104 - 109	86 - 91	114 - 119
21	48	109 - 114	91 - 96	119 - 124
22	50	114 - 119	96 - 101	124 - 129

UK	CH	BUST	WAIST	HIP
4	N/A	74 - 76.5	56 - 58.5	84 - 86.5
6	N/A	76.5 - 79	58.5 - 61	86.5 - 89
8	N/A	79 - 84	61 - 66	89 - 94
10	N/A	84 - 89	66 - 71	94 - 99
12	N/A	89 - 94	71 - 76	99 - 104
14	N/A	94 - 99	76 - 81	104 - 109
16	N/A	99 - 104	81 - 86	109 - 114
18	N/A	104 - 109	86 - 91	114 - 119
21	N/A	109 - 114	91 - 96	119 - 124
22	N/A	114 - 119	96 - 101	124 - 129

UK	RU	BUST	WAIST	HIP
4	36	74 - 76.5	56 - 58.5	84 - 86.5
6	38	76.5 - 79	58.5 - 61	86.5 - 89
8	40	79 - 84	61 - 66	89 - 94
10	42	84 - 89	66 - 71	94 - 99
12	44	89 - 94	71 - 76	99 - 104
14	46	94 - 99	76 - 81	104 - 109
16	48	99 - 104	81 - 86	109 - 114
18	50	104 - 109	86 - 91	114 - 119
21	52	109 - 114	91 - 96	119 - 124
22	54	114 - 119	96 - 101	124 - 129

UK	US/CA	BUST	WAIST	HIP
4	0	29 - 30	22 - 23	33 - 34
6	2	30 - 31	23 - 24	34 - 35
8	4	31 - 33	24 - 26	35 - 37
10	6	33 - 35	26 - 28	37 - 39
12	8	35 - 37	28 - 30	39 - 41
14	10	37 - 39	30 - 32	41 - 43
16	12	39 - 41	32 - 34	43 - 45
18	14	41 - 43	34 - 36	45 - 47
21	16	43 - 45	36 - 38	47 - 49
22	18	45 - 47	38 - 40	49 - 51