20K Bras

Size 20K Bras That Finally Deliver

At size 20K, you’ve settled for bras that are “close enough” more times than you can count. Maybe they dig in, slip down, or make you want to cry on your lunch break. Well, news flash - your body isn’t the problem, the bras you’re buying are. Rose & Thorne plus size bras are different. They’re designed to support larger boobs and larger bodies. Great fit. Great hold. No more making do.

Premium Support Australian Bras

Our Premium Support bras come as standard at this size for a reason. Made with upright wires that bring the bust forward, deep, high-cut cups for better coverage, and a shape that stays in place all day. Shop our gorgeous lace bras for proof you don’t have to give up style for support. In a range of colours and styles, you’re sure to find your new favourite. And for high intensity, our sports bras hold everything where it needs to be, without weighing you down. Complete the look with our knickers available in sizes S to XXXL, or matching plus size lingerie sets.

Shop The Best Size 20K Bra

The perfect 20K bra comes with full cup coverage, serious side support, a firm underband, and of course, a beautiful design. Find all that and more at Rose & Thorne, with plus size bras that work harder for you. Not sure where to start? Our online bra fitting makes it easy to get the right size without the guesswork.