When it comes down to the wire, our Metal Bra Underwire is on your side! For bras, bustiers, and lingerie, this pair of underwire is made of flat, curved bands of sturdy silver metal that are tipped on each end with a white plastic cap to prevent them from poking holes in your projects—and your model (ouch!). The dimensions of this size 40 underwire measure approximately 6” across and 3.5” deep, with a total curved length of about 10.75”. It is ideal for bra sizes 28H, 30G, 32F, 34E, 36D, 38C, 40B, and 42A.

For a little extra support, Mood has a variety of bra making supplies at your disposal, including a selection of bra cups in a wide range of styles and sizes! Once you've got all your necessary supplies, shop our lingerie fabrics to complete your dream project!