Front Closure Racerback Bras Plus Size Underwire

Colour: Amphora

3.7 from 6,754 ratings

We built this racerback to keep shoulder straps in place without pinching. The solid front clasp fastens with one click, while hidden underwires support full busts without padding. In muted Amphora, the smooth cups disappear cleanly under thin light shirts.

$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 clasp closure
A sturdy front clasp sits flat against the sternum, making this style easy to put on and take off. It locks securely so you can dress without twisting or reaching behind your back.
Racerback cut
The angled back panels anchor the straps inward between your shoulder blades. This layout stops strap slippage completely and distributes weight evenly across your upper back throughout long days.
Unlined underwire cups
We shaped these unlined cups with hidden underwires to lift and separate naturally. The smooth, flat fabric gives an invisible profile under tight jersey tees without adding bulk to your bust.
Wide cushioned straps
Padded wide straps protect your shoulders from digging and shoulder strain. They absorb the downward pull of heavier cups so your shoulders stay comfortable from morning until evening.

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.