PATENT-PENDING INNOVATION

Literally like nothing
you've worn before.

You might think you've tried a built-in before. You haven't. This isn't a T-shirt with a shelf bra sewn in. It's a new way to build a garment. No more smushed uniboob. Dozens of prototypes. Patent-pending technology.

A Completely Different Look & Feel On Your Body

Most built-ins squish your boobs, have removable cups, don't work for larger breasts, and are made for super-casual wear. undun provides remarkable support and shape, up to a G cup, and is elevated enough for work or a date — same idea on the hanger, a completely different thing on your body. Here's what's actually inside.