Pre-Packaged Plastic Underwires
Our Pre-Packaged Plastic Underwires are made from high-quality plastic. Customers concerned about travelling through airports, or those with metal sensitivities often use plastic underwire. These underwires are symmetrical and can be easily cut down to any length with a utility knife. Sharp edges can then be rounded off with an emery board. Available in sizes 32-44.
If in doubt about the size, please refer to our Underwire Charts page, where you can view all of our underwire styles. We also have a size chart available for each style, which can be printed out to the actual size. Wire lengths in both inches and centimetres are shown. You can then determine which style and size you need.
The Pre-Packaged Plastic Underwires are available in one package style:
Pair – all Plastic Underwire sizes are available by the pair
Sizes and Fit:
Size 32: fits bra sizes 30C, 32B, 34A, 34AA, 34AAA
Size 34: fits bra sizes 28E, 30D, 32C, 34B, 36A, 36AA, 36AAA
Size 36: fits bra sizes 30E, 32D, 32DD, 34C, 36B, 38A, 38AA, 38AAA
Size 38: fits bra sizes 28G, 30F, 32E, 34D, 36C, 38B, 40A
Size 40: fits bra sizes 28H, 30G, 32F, 34E, 36D, 38C, 40B
Size 42: fits bra sizes 30H, 32G, 34F, 36E, 38D, 40C, 42B
Size 44: fits bra sizes 32H, 34G, 36F, 38E, 40D, 42C, 44B