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Murphy Bikini Top - Black

Name: Murphy Bikini Top - Black
Brand: Marvell Lane
SKU: MLS-MURPHYTOP-BLK-8F
Price: 149.95 AUD
Availability: InStock

$149.95 AUD

Colour

Product variants

Low stock

SIZING ADVICE

The black dye has made this style run a little small. We recommend sizing up in the band, and down in the cup to keep the same cup volume.

To find your size in the black Murphy Top:

Find your usual ML bra size on this chart.

Choose the size directly to the right of your usual bra size.

If you land on a FF, GG, or HH cup, go for the single cup. FF = F, GG = G, HH = H.

Need a hand figuring out your size?

We're here to help!

Pickup available at Byron Warehouse

Usually ready in 24 hours

30 day returns

Free exchange on
your first order

Sleek, clean, effortless - this is the D+ bikini you’ve been dreaming of. Murphy looks like a cute textured bandeau style you’ve just chucked on and hit the beach, with a clean square neckline, closed back, and luxe gold hardware.

Just between us, underneath Murphy’s ultra-sleek exterior is a full underwired bra structure. Soft cup construction, full adjustability through the band and straps, and actual bra sizes make this “simple bandeau” pack a punch when it comes to providing the support and shape you’re after.

FEATURES

Textured fabrication
Hidden bra - underwired for shape, lift and support
Adjustable Straps and adjustable back
Bandeau look and smooth back hides the bra elements
Open, square neckline
Elevated, chic, minimalist design
Fuller coverage on the bust vs our original styles

FABRIC & CARE

Outer Fabric - 94% Recycled Polyester, 6% Spandex.
Mesh Lining: 72% Polyamide, 28% Elastane

Always rinse immediately after swimming in cold fresh water & take care to completely dry any gold accessories to prevent tarnishing

Hand-wash only - to help protect the longevity of your garment, do not machine wash. The use of underwires means that some machines may damage the garment.

Lay flat to dry in the shade and out of direct sunlight.

Don't wear your swimwear on abrasive surfaces and this may cause damage to the fabric.

MODEL INFO

Who is who? See our model index here.

Rachael wears a size 8H bra, size 10/12 dress, and size 12 briefs.

Ellie wears a size 8G bra, size 8 dress, and size 8 briefs.

SHIPPING & RETURNS

Please take a moment to familiarise yourself with our policies before purchasing:

Shipping Rates & Information

Returns Policy

Please keep in mind sale items cannot be returned for a refund, only for store credit or an exchange.

All lingerie briefs are final sale.

How to Measure

1. Overbust

In a non-padded, preferably underwired bra, measure around the fullest part of your bust, holding the tape measure gently against your body.

2. Underbust

Measure firmly around your ribs, just below the roots of your breasts, keeping the measuring tape parallel to the floor.

3. Waist

Measure around the smallest part of your natural waist, usually near the bottom of your ribcage.

4. Hips

Measure around the widest part of your hips and bum, keeping the tape measure parallel to the floor.

Diagram showing where to measure overbust, underbust, waist, and hips

Measurements don't tell the whole story.

For the most accurate size advice, consider using one of our free fitting services to get personalised recommendations from an expert.

Free Fitting

All measurements are in centimetres.

Step One

Underbust

AU Band Size	8	10	12	14	16	18
US Band Size	30	32	34	36	38	40
Underbust	66-71	71-76	76-81	81-86	86-91	91-96

Step Two

Overbust

Within your band size's column, locate your overbust measurement below to find your cup size.

		AU Band Size
		8	10	12	14	16	18
AU Cup Size	D	83-85	88-90	93-95	98-100	103-105	108-110
	DD	85-87	90-92	95-97	100-102	105-107	110-112
	E	87-89	92-94	97-99	102-104	107-109	112-114
	F	89-91	94-96	99-101	104-106	109-111	114-116
	FF	91-93	96-98	101-103	106-108	111-113	116-118
	G	93-95	98-100	103-105	108-110	113-115	118-120
	GG	95-97	100-102	105-107	110-112	115-117	120-122
	H	97-99	102-104	107-109	112-114	117-119	122-124
	HH	99-101	104-106	109-111	114-116	119-121	124-126
	J	101-103	106-108	111-113	116-118	121-123	126-128
	JJ	103-105	108-110	113-115	118-120	123-125	128-130

All measurements are in centimetres.

Step One

Underbust

AU Band Size	8	10	12	14	16	18
US Band Size	30	32	34	36	38	40
Underbust	66-71	71-76	76-81	81-86	86-91	91-96

Step Two

Overbust

Within your band size's column, locate your overbust measurement below to find your cup size.

		AU Band Size
		8	10	12	14	16	18
AU Cup Size	D	83-85	88-90	93-95	98-100	103-105	108-110
	DD	85-87	90-92	95-97	100-102	105-107	110-112
	E	87-89	92-94	97-99	102-104	107-109	112-114
	F	89-91	94-96	99-101	104-106	109-111	114-116
	FF*	91-93	96-98	101-103	106-108	111-113	116-118
	G	93-95	98-100	103-105	108-110	113-115	118-120
	GG*	95-97	100-102	105-107	110-112	115-117	120-122
	H	97-99	102-104	107-109	112-114	117-119	122-124

*Our swimwear doesn't currently come in FF or GG cups. We recommend sizing down to an F or G cup for a more busty fit, or up to a G or H cup for a touch more coverage.

All measurements are in centimetres.

Body Size	8	10	12	14	16	18
Waist	62-64	67-69	72-74	77-79	82-84	87-89
Hips	90-92	95-97	100-102	105-107	110-112	115-117

Overbust

Within your body size's column, find your overbust measurement to choose a cup size.

Body size	8	10	12	14	16	18
D	83-85	88-90	93-95	98-100	103-105	108-110
DD	85-87	90-92	95-97	100-102	105-107	110-112
E	87-89	92-94	97-99	102-104	107-109	112-114
F	89-91	94-96	99-101	104-106	109-111	114-116
FF*	91-93	96-98	101-103	106-108	111-113	116-118
G	93-95	98-100	103-105	108-110	113-115	118-120
GG*	95-97	100-102	105-107	110-112	115-117	120-122
H	97-99	102-104	107-109	112-114	117-119	122-124

*Our swimwear doesn't currently come in FF or GG cups. We recommend sizing down to an F or G cup for a more busty fit, or up to a G or H cup for a touch more cpverage.

All measurements are in centimetres.

AU Size	8	10	12	14	16	18	20
US Size	4	6	8	10	12	14	16
Waist	62-64	67-69	72-74	77-79	82-84	87-89	92-94
Hips	90-92	95-97	100-102	105-107	110-112	115-117	120-122

If you're between sizes, we recommend sizing up to avoid any cutting in.

All measurements are in centimetres.

AU Size	8 (D-F)	8 (G-J)	10 (D-F)	10 (G-J)	12 (D-F)	12 (G-J)	14 (D-F)	14 (G-J)	16 (D-F)	16 (G-J)	18 (D-F)	18 (G-J)
US Size	4 (D-H)	4 (I-M)	6 (D-H)	6 (I-M)	8 (D-H)	8 (I-M)	10 (D-H)	10 (I-M)	12 (D-H)	12 (I-M)	14 (D-H)	14 (I-M)
Underbust	66-71	66-71	71-76	71-76	76-81	76-81	81-86	81-86	86-91	86-91	91-96	91-96
Overbust	83-91	91-103	88-96	96-108	93-101	101-113	98-106	106-118	103-111	111-123	108-116	116-128
Waist	65-70	65-70	70-75	70-75	75-80	75-80	80-85	80-85	85-90	85-90	90-95	90-95
Hips	93-98	93-98	98-103	98-103	103-108	103-108	108-113	108-113	113-118	113-118	118-123	118-123

All measurements are in centimetres.

AU Size	8	10	12	14	16	18	20
US Size	4	6	8	10	12	14	16
Waist	65-70	70-75	75-80	80-85	85-90	90-95	95-100
Hips	93-98	98-103	103-108	108-113	113-118	118-123	123-128

All measurements are in centimetres.

Sports Bras

Step One

Underbust

AU Band Size	8	10	12	14	16	18
US Band Size	30	32	34	36	38	40
Underbust	66-71	71-76	76-81	81-86	86-91	91-96

Step Two

Overbust

Within your band size's column, locate your overbust measurement below to find your cup size.

		AU Band Size
		8	10	12	14	16	18
AU Cup Size	D / DD / E	83-89	88-94	93-99	98-104	103-109	108-114
	F / FF	89-93	94-98	99-103	104-108	109-113	114-118
	G / GG	93-97	98-102	103-107	108-112	113-117	118-122
	H / HH	97-101	102-106	107-111	112-116	117-121	122-126
	J	101-103	106-108	111-113	116-118	121-123	126-128

Tanks

AU Size	8 (D-F)	8 (G-J)	10 (D-F)	10 (G-J)	12 (D-F)	12 (G-J)	14 (D-F)	14 (G-J)	16 (D-F)	16 (G-J)	18 (D-F)	18 (G-J)
US Size	4 (D-H)	4 (I-M)	6 (D-H)	6 (I-M)	8 (D-H)	8 (I-M)	10 (D-H)	10 (I-M)	12 (D-H)	12 (I-M)	14 (D-H)	14 (I-M)
Underbust	62-67	62-67	67-72	67-72	72-77	72-77	77-82	77-82	82-87	82-87	87-92	87-92
Overbust	83-91	91-99	88-96	96-104	93-101	101-109	98-106	106-114	103-111	111-119	108-116	116-124

Shorts & Pants

AU Size	8	10	12	14	16	18
US Size	4	6	8	10	12	14
Waist	67-72	72-78	78-84	84-90	90-96	96-102
Hips	94-99	99-105	105-111	111-117	117-123	123-129

Customer Reviews

Overall rating: 5.0 / 5 from 4 reviews.

I wore this for the first time at Wet 'N Wild in the Gold Coast over the weekend. WOW. I have never, ever worn a bikini that held me in place so well. I was even able to run in this bikini! Honestly, it got me a little emotional, that I could finally fit into a cute bikini. As a busty gal, that used to be unheard of. I love that Marvell Lane has cute, modern-looking bikinis that also hold us in place. I especially appreciate the design of this bikini that it fits like a bra but has a little more coverage, which was perfect for a children's water park. Love, love, love.

Felicity R. 5/5 Verified October 21, 2026

MURPHY BIKINI TOP - BLACK

Store owner replied: Hey Felicity! Thank you so much for sharing this beautiful review! 🖤 We’re so happy to hear you felt supported, secure and confident enough to run around and enjoy your day at Wet ’N Wild. Every busty woman deserves to feel amazing in a cute bikini! It means the world to us that you found a style that makes you feel this way. Thank you for being part of the Marvell Lane community and for all the love!!

October 22, 2026

Absolutely LOVE! I have searched for years for a bikini top that has decent coverage and also fits everywhere else. The Murphy top has finally ended my search! It's comfortable, supportive and so pretty 😍

Joanne B. 5/5 Verified April 10, 2026

MURPHY BIKINI TOP - BLACK

Store owner replied: Yayyyyy Joanne! We’re so happy for you and love that Marvell Lane has been able to tick all those boxes for you! Thank you for your gorgeous review, we hope you’re enjoying the Murphy Top! 🤍

April 20, 2026

Amazing support, and great coverage. My favourite!

Courtney H. 5/5 Verified April 6, 2026

MURPHY BIKINI TOP - BLACK

Store owner replied: Yayyyy we love to hear this! Thank you for your review Courtney! 💕

April 13, 2026

I'm usually a 10E. Ordered 12E .... Band first perfect but Cups are too big. Silly me! should have ordered 12DD. Not sending back as international shipping is too expensive. I love the top. The quality is EXCELLENT... As a 46 yr old with saggy boobs I love the way the outer layer covers nicely.

Lisa M. 5/5 Verified January 6, 2026

MURPHY BIKINI TOP - BLACK

Store owner replied: Awwwww Lisa! We’re so happy you love the Murphy Top thank you for your beautiful words! If you are wanting an exchange please feel free to get in touch with our Customer Service Team! 🤍✨

January 12, 2026