Shop Kayser T-shirt bras, smooth, seamless everyday bras designed to sit invisibly under fitted and light-coloured tops. A T-shirt bra uses smooth foam cups with no visible seams or embroidery to create a clean, rounded silhouette under clothing while staying comfortable enough to wear all day.

The key features that make a good T-shirt bra are seamless cup edges that doesn't show through fabric, smooth foam padding that shapes without bulk, and a close-fitting band that stays in place throughout the day. 

Kayser's T-shirt bra range covers A to G cup across wired, wire-free and strapless options. The Very Smooth One Piece Bra is a seamless one-piece microfibre design with a barely-there finish across a range of neutrals and seasonal colours. The Alive T-Shirt Bra is designed for fuller cup sizes, offering smooth everyday coverage with added support through the cup and band. The Total Comfort Wire Free Bra offers a softer, wire-free alternative for those who prefer a more relaxed fit without sacrificing shape while the Smooth Comfort T-Shirt Bra cover the everyday middle ground in smooth microfibre with a classic padded cup.

Browse T-shirt bras alongside Kayser's wire-free bras, plunge bras and full bra range. Free AU delivery on orders over $75.