Cotton Strapless Bra

Colour: Charcoal Heather

3.9 from 46 ratings

We built this strapless base from smooth cotton knit that stays flat under close-fitting tops. The charcoal heather tone disappears under dark knits and gives full-cup shaping without bulk. A non-silicone inner elastic grips gently along the top edge so you can take off the straps with confidence.

$27.99

Cut in bands 32 to 48, cups A to K.

Also cut in 1 other colour

How this one is put together

Thin lined cotton cups
We line the cotton cups thinly to provide modest coverage and smooth contours without adding padding volume. The surface rests flat beneath thin jersey tees and tank tops.
Grip without silicone
The top inner edge uses textured elastic rather than silicone strips. It stays anchored against the ribcage without pulling skin or causing heat spots during long wear.
Wide stretch side wings
The side panels use stretchy cotton blend fabric cut tall to smooth underarm tissue. They distribute band tension evenly around the ribs to keep the cups forward.
Convertible strap options
You receive matching adjustable straps that detach completely. Hook them straight, cross them over the back, or remove them entirely depending on the neckline of your top.

Getting the size right

Take a snug under bust measurement on a full exhale, then an over bust measurement with the tape resting. The gap between the two sets your cup letter.

Open the fit finder

Sister sizing works here too: if the band is tight, move up a band and down a cup. How that works.

Size chart for this style

108 band and cup pairs, taken from our own chart for this cut.

Band	Under bust	A	B	C	D	DD	E	F	G	H	I	J	K
32	27.6	32.3	33.3	34.3	35.3	36.3	37.2	38.2	39.2	40.2	41.2	42.2	43.2
34	29.5	34.2	35.2	36.2	37.2	38.2	39.1	40.1	41.1	42.1	43.1	44.1	45.1
36	31.5	36.2	37.2	38.2	39.2	40.2	41.1	42.1	43.1	44.1	45.1	46.1	47.1
38	33.5	38.2	39.2	40.2	41.2	42.2	43.1	44.1	45.1	46.1	47.1	48.1	49.1
40	35.4	40.1	41.1	42.1	43.1	44.1	45.0	46.0	47.0	48.0	49.0	50.0	51.0
42	37.4	42.1	43.1	44.1	45.1	46.1	47.0	48.0	49.0	50.0	51.0	52.0	53.0
44	39.4	44.1	45.1	46.1	47.1	48.1	49.0	50.0	51.0	52.0	53.0	54.0	55.0
46	41.3	46.0	47.0	48.0	49.0	50.0	50.9	51.9	52.9	53.9	54.9	55.9	56.9
48	43.3	48.0	49.0	50.0	51.0	52.0	52.9	53.9	54.9	55.9	56.9	57.9	58.9