Front Closure Racerback Bras Plus Size Underwire

Colour: Mauve Shadows

3.7 from 6,754 ratings

We built this style for heavier busts that need real lift without straps sliding off narrow or sloped shoulders. The racerback cut anchors the band across your upper back, while the front clasp makes dressing straightforward. In Mauve Shadows, the smooth fabric stays discreet beneath light grey, heather, and dark knit tops.

$25.99

Cut in bands 34 to 48, cups B to G.

Also cut in 18 other colours

How this one is put together

Front barrel clasp
The central snap closure fastens securely between the cups. It lets you step into the bra and close it in front without twisting or reaching behind your back.
Racerback geometry
By angling the straps toward the center of your back, this cut keeps them resting flat. They will not slide down your shoulders or dig into your collarbones as you move.
Smooth unlined cups
Each cup relies on hidden underwire rather than foam padding to lift and shape full tissue. The flat knit fabric lies flat under thin t-shirts without lines or ridges.
Wide padded straps
We padded the shoulder sections to distribute bust weight across a broader surface. The soft inner lining helps reduce shoulder grooving through long hours of wear.

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

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

Band	Under bust	B	C	D	DD	E	F	G
34	29.5	35.2	36.2	37.2	38.2	39.1	40.1	41.1
36	31.5	37.2	38.2	39.2	40.2	41.1	42.1	43.1
38	33.5	39.2	40.2	41.2	42.2	43.1	44.1	45.1
40	35.4	41.1	42.1	43.1	44.1	45.0	46.0	47.0
42	37.4	43.1	44.1	45.1	46.1	47.0	48.0	49.0
44	39.4	·	46.1	47.1	48.1	49.0	50.0	51.0
46	41.3	·	48.0	49.0	50.0	50.9	51.9	·
48	43.3	·	50.0	51.0	52.0	52.9	·	·

Body measurements in inches, not garment measurements. Read your band down the left, then find the column where your over bust lands. A dot means we do not cut that pair in this style.