Seamless Tshirt Plus Size Bras

Colour: Sargasso

4.0 from 3,103 ratings

Molded cups in our Sargasso blue give full coverage under thin jerseys without adding bulk. We line the spacer fabric with an internal sling to bring breast tissue forward and keep the profile rounded. The underwire rests flat against your ribs without poking at the center gore.

$31.99

Cut in bands 30 to 46, cups A to K.

Also cut in 9 other colours

How this one is put together

Molded spacer cups
Thin breathable spacer fabric conceals the apex without foam padding. The Sargasso blue tone stays deep and opaque under dark tops, holding a rounded curve across larger cup sizes.
Internal support sling
A hidden fabric sling runs along the bottom and outer edge of each cup. This construction gathers tissue from the underarm area and lifts a heavy bust toward the center.
Poke-free underwire
We channel the underwire in plush casing that cushions the ribcage. The wire curves high under the arm to prevent side spillage and stops short at the sternum to prevent digging.
Smooth full coverage
High neckline coverage keeps you contained through everyday movement. The outer cups remain smooth under clingy knits, making this a reliable everyday base from band 30 to 46.

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
30	25.6	30.3	31.3	32.3	33.3	34.3	35.2	36.2	37.2	38.2	39.2	40.2	41.2
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