Plunge Bikini Top

Size guide

The Lined Bralette is perfect if you have a fuller cup and want that little extra support.

Does your underbrand ride up? That probably means it’s too loose! Try closing it on a smaller hook, or going down a size.

Like triangle bralettes but prefer a bit more coverage? Try our Plunge bralettes and tops!

Your bralette size is

Bralette & Bikini Top size chart

Switch to Lined Bralette

SIZE	A	B	C	D
6				XS
8		XS	XS	S
10	XS	S	S	M
12	S	M	M	L
14	M	L	L	XL
16	L	XL	XL	XXL
18	XL	XXL	XXL
20	XXL
22
24

SIZE	A	B	C	D
60				XS
65		XS	XS	S
70	XS	S	S	M
75	S	M	M	L
80	M	L	L	XL
85	L	XL	XL	XXL
90	XL	XXL	XXL
95	XXL
100
105

SIZE	A	B	C	D
75				XS
80		XS	XS	S
85	XS	S	S	M
90	S	M	M	L
95	M	L	L	XL
100	L	XL	XL	XXL
105	XL	XXL	XXL
110	XXL
115
120

SIZE	A	B	C	D
28				XS
30		XS	XS	S
32	XS	S	S	M
34	S	M	M	L
36	M	L	L	XL
38	L	XL	XL	XXL
40	XL	XXL	XXL
42	XXL
44
46

SIZE	C	D	E	F
6				XS
8		XS	XS	S
10	XS	S	S	M
12	S	M	M	L
14	M	L	L	XL
16	L	XL	XL	XXL
18	XL	XXL	XXL
20	XXL
22
24

SIZE	C	D	E	F
60				XS
65		XS	XS	S
70	XS	S	S	M
75	S	M	M	L
80	M	L	L	XL
85	L	XL	XL	XXL
90	XL	XXL	XXL
95	XXL
100
105

SIZE	C	D	E	F
75				XS
80		XS	XS	S
85	XS	S	S	M
90	S	M	M	L
95	M	L	L	XL
100	L	XL	XL	XXL
105	XL	XXL	XXL
110	XXL
115
120

SIZE	C	D	E	F
28				XS
30		XS	XS	S
32	XS	S	S	M
34	S	M	M	L
36	M	L	L	XL
38	L	XL	XL	XXL
40	XL	XXL	XXL
42	XXL
44
46

Bralette & Bikini Top Body Measurements

Switch to Lined Bralette

SIZE	BELOW BUST	FULL BUST
XS	63-68	77-82
S	68-73	82-87
M	73-78	87-92
L	78-83	92-97
XL	83-88	97-102
XXL	88-93	102-107

SIZE	BELOW BUST	FULL BUST
XS	24.8-26.8	30.3-32.3
S	26.8-28.7	32.3-34.2
M	28.7-30.7	34.2-36.2
L	30.7-32.7	36.2-38.2
XL	32.7-34.6	38.2-40.2
XXL	34.6-36.6	40.2-42.1

SIZE	BELOW BUST	FULL BUST
XS	63-68	83-88
S	68-73	88-93
M	73-78	93-98
L	78-83	98-103
XL	83-88	103-108
XXL	88-93	108-113

SIZE	BELOW BUST	FULL BUST
XS	24.8-26.8	32.7-34.6
S	26.8-28.7	34.6-36.6
M	28.7-30.7	36.6-38.6
L	30.7-32.7	38.6-40.6
XL	32.7-34.6	40.6-42.5
XXL	34.6-36.6	42.5-44.5

Panty & Bikini Bottom size chart

SIZE	WAIST	HIP
XS	63 - 68	89 - 93
S	68 - 73	93 - 98
M	73 - 78	98 - 103
L	78 - 83	103 - 108
XL	83-88	108-113
XXL	88-93	113-118

SIZE	WAIST	HIP
XS	24.8 - 26.8	35 - 36.6
S	26.8 - 28.7	36.6 - 38.6
M	28.7 - 30.7	38.6 - 40.6
L	30.7 - 32.7	40.6 - 42.5
XL	32.7-34.6	42.5-44.5
XXL	34.6-36.6	44.5-46.5

how to measure

1. Full bust

Measure the widest part, usually just below your armpit

2. Underbust

Just below your bust, where the strap is placed

Wear a lightly lined bra or bralette so your breasts are as close to natural as possible. Wrap a measuring tape around your body. If you prefer a tigher fit, make sure you tighten the measuring tape to your liking.

If your breasts are two different sizes, size up.

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Our bikini-style spin on the fan-favorite Plunge. Here you'll find our full assortment of our Plunge Bikini Tops.

Splash this summer with Plunge Bikini Tops at Understatement Underwear

Welcome to Understatement Underwear's collection of Plunge Bikini Tops, where sophistication meets comfort for your beach adventures. Our Plunge Bikini Tops have:

Flattering Design: The Plunge Bikini Top offers a deep decolleté, accentuating your silhouette and adding a touch of elegance to your beach look. The low V-neck of plunge bikini tops is designed to flatter your figure while offering support and breathability, making it a stylish and comfortable choice.

Perfect Fit: Available in sizes XS to XXL, our Plunge Bikini Tops cater to various body shapes, ensuring a comfortable and flattering fit for all. Plunge bikini tops give breasts a natural lift by pushing them closer together, creating a subtle squeeze for perkier and more youthful-looking breasts without the need for surgery.

Quality Materials: Crafted with care, our bikini tops are made from premium materials to provide both style and durability for your beach days. This swimwear collection is crafted from ECONYL® regenerated nylon, which is made by recovering nylon waste like fishing nets from oceans and fabric scraps from factories. This sustainable approach helps reduce environmental impact by repurposing materials that would otherwise end up in landfills.

Versatile Styles: Whether you prefer bold colours or classic designs, our collection offers a range of options to suit your personal style and preferences.

Above all, Understatement Underwear focuses on creating durable and long-lasting lingerie that are not disposable after a few uses. By prioritizing quality and durability, Understatement Underwear encourages customers to cherish their lingerie and use them for an extended period, reducing the need for frequent replacements. Understatement is also committed to sustainability not only in its products but also in its packaging. We has eliminated plastic from our packaging, opting for FSC-certified recyclable and compostable materials for paper bags, boxes, and tags, reducing environmental impact. By choosing a plunge bikini top from Understatement Underwear, customers not only enjoy stylish and flattering swimwear but also contribute to a more sustainable fashion industry through responsible sourcing, production practices, and community engagement initiatives.

Elevate your beach style with our Plunge Bikini Tops and make a statement with fashion that combines elegance and comfort seamlessly.

Please visit our bralettes, panties, nightdresses and other swimwear collections and explore more of our collections

SIZE	A	B	C	D
60				XS
65		XS	XS	S
70	XS	S	S	M
75	S	M	M	L
80	M	L	L	XL
85	L	XL	XL	XXL
90	XL	XXL	XXL
95	XXL
100
105

SIZE	A	B	C	D
75				XS
80		XS	XS	S
85	XS	S	S	M
90	S	M	M	L
95	M	L	L	XL
100	L	XL	XL	XXL
105	XL	XXL	XXL
110	XXL
115
120

SIZE	A	B	C	D
28				XS
30		XS	XS	S
32	XS	S	S	M
34	S	M	M	L
36	M	L	L	XL
38	L	XL	XL	XXL
40	XL	XXL	XXL
42	XXL
44
46

SIZE	C	D	E	F
60				XS
65		XS	XS	S
70	XS	S	S	M
75	S	M	M	L
80	M	L	L	XL
85	L	XL	XL	XXL
90	XL	XXL	XXL
95	XXL
100
105

SIZE	C	D	E	F
75				XS
80		XS	XS	S
85	XS	S	S	M
90	S	M	M	L
95	M	L	L	XL
100	L	XL	XL	XXL
105	XL	XXL	XXL
110	XXL
115
120

SIZE	C	D	E	F
28				XS
30		XS	XS	S
32	XS	S	S	M
34	S	M	M	L
36	M	L	L	XL
38	L	XL	XL	XXL
40	XL	XXL	XXL
42	XXL
44
46

SIZE	A	B	C	D
60				XS
65		XS	XS	S
70	XS	S	S	M
75	S	M	M	L
80	M	L	L	XL
85	L	XL	XL	XXL
90	XL	XXL	XXL
95	XXL
100
105

SIZE	A	B	C	D
75				XS
80		XS	XS	S
85	XS	S	S	M
90	S	M	M	L
95	M	L	L	XL
100	L	XL	XL	XXL
105	XL	XXL	XXL
110	XXL
115
120

SIZE	A	B	C	D
28				XS
30		XS	XS	S
32	XS	S	S	M
34	S	M	M	L
36	M	L	L	XL
38	L	XL	XL	XXL
40	XL	XXL	XXL
42	XXL
44
46

SIZE	C	D	E	F
60				XS
65		XS	XS	S
70	XS	S	S	M
75	S	M	M	L
80	M	L	L	XL
85	L	XL	XL	XXL
90	XL	XXL	XXL
95	XXL
100
105

SIZE	C	D	E	F
75				XS
80		XS	XS	S
85	XS	S	S	M
90	S	M	M	L
95	M	L	L	XL
100	L	XL	XL	XXL
105	XL	XXL	XXL
110	XXL
115
120

SIZE	C	D	E	F
28				XS
30		XS	XS	S
32	XS	S	S	M
34	S	M	M	L
36	M	L	L	XL
38	L	XL	XL	XXL
40	XL	XXL	XXL
42	XXL
44
46

SIZE	A	B	C	D
60				XS
65		XS	XS	S
70	XS	S	S	M
75	S	M	M	L
80	M	L	L	XL
85	L	XL	XL	XXL
90	XL	XXL	XXL
95	XXL
100
105

SIZE	A	B	C	D
75				XS
80		XS	XS	S
85	XS	S	S	M
90	S	M	M	L
95	M	L	L	XL
100	L	XL	XL	XXL
105	XL	XXL	XXL
110	XXL
115
120

SIZE	A	B	C	D
28				XS
30		XS	XS	S
32	XS	S	S	M
34	S	M	M	L
36	M	L	L	XL
38	L	XL	XL	XXL
40	XL	XXL	XXL
42	XXL
44
46

SIZE	C	D	E	F
60				XS
65		XS	XS	S
70	XS	S	S	M
75	S	M	M	L
80	M	L	L	XL
85	L	XL	XL	XXL
90	XL	XXL	XXL
95	XXL
100
105

SIZE	C	D	E	F
75				XS
80		XS	XS	S
85	XS	S	S	M
90	S	M	M	L
95	M	L	L	XL
100	L	XL	XL	XXL
105	XL	XXL	XXL
110	XXL
115
120

SIZE	C	D	E	F
28				XS
30		XS	XS	S
32	XS	S	S	M
34	S	M	M	L
36	M	L	L	XL
38	L	XL	XL	XXL
40	XL	XXL	XXL
42	XXL
44
46