True Body

True Body is the wire-free bra line of True&Co, the San Francisco company that started in 2012 by selling bras through an online fit quiz. It is a family of pull-on knit bras sold in letter sizes, made without underwire, bulky seams or elastic bands, and it became the best-known product the company ever designed itself.

A Product Line, Not a Company

It helps to be clear about what True Body is. It has no separate founder, factory or head office. It is a range inside True&Co, and it has followed that company through every change of owner: independent start-up, then a division of PVH Corp from 2017, then part of Basic Resources from late 2023. It is often dated to 2016, but we have not found a source that confirms the launch year. The earliest dated evidence we have is a national TV spot first logged in September 2017.

That spot set out the whole pitch in a sentence: no seams, underwires or elastic, in a range of colors and sizes for all women. The ad showed a woman so comfortable in the bra that she does not bother taking it off when she gets home, which is the reverse of the usual bra advertisement and was the line's whole argument.

The True Body Design Brief

True&Co had spent years collecting answers about what was wrong with women's bras. Its quiz asked where bands rode up, where cups gaped and where wires dug in. Wires and stiff elastic are the two usual culprits, so a bra that removed both was the obvious product for a company sitting on those complaints. The data argument is the company's own; what can be checked is the garment.

What the garment is

The current triangle version is a good specimen. It is knitted from a smooth microfiber of 77 percent nylon and 23 percent elastane, which True&Co calls "buttery-soft". The cups have removable pads, so the wearer chooses between a light shape and an almost unlined finish. The straps convert to a racerback. The neckline is a low V, cut to sit under deep necklines, which puts it in the triangle bra family rather than the scoop-neck crop-top shape most knit bras take.

Support comes from the knit itself. With no wire to anchor the cup and no elastic band to grip the ribs, the fabric's stretch and recovery do the work. That limits how much weight the bra can carry. Like any wireless bra, it suits smaller and medium busts best and becomes a lounge bra rather than a support bra higher up the size range.

Sizing by Letter

The most debated feature is the size chart. True Body is sold from XS to 3XL, and each letter size stands in for a block of traditional sizes. A small covers 32C to D and 34A to B; a medium covers 34C to D and 36A to B; the 3XL reaches 44C to D and 46B. The stretch in the knit is what lets one garment cover two band sizes and two cup sizes at once.

That is a deliberate trade. The traditional band-and-cup system, which Warner's helped popularize with lettered cups in the 1930s, assumes that fit comes from precision. True Body assumes that a great many women are wearing the wrong band-and-cup size anyway, and that a forgiving garment beats an exact one they cannot find. Cup sizes above D are where the bet weakens, and the chart stops there.

The same logic appeared in China a few years later, at enormous scale, when Ubras built a business on "size-free" knit bras. In Europe, Triumph had tried a stretch One Size bra as early as the 1970s. True Body's contribution was to package the idea for American e-commerce and back it with fit-quiz marketing.

Mass Retail

Under PVH, the range reached mass retail. Target has stocked True&Co wire-free styles, including versions sold under the True Everybody name, and True Body bras have been sold through other large retailers as well as on trueandco.com, where the triangle style is listed at $46 and described by the company as a best seller.

The specification on sale today matches the promise of that 2017 commercial point for point: knit, pull-on, no wire, no elastic band, letter-sized. It is a short specification, and it has held through three owners.

Last updated October 7, 2026