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Bra Making Replacement Wire Regular Underwire - Heavy Gauge - See Pictures for Sizing - Lingerie Making Supplies, DIY Bra Making, Porcelynne

Arrives soon! Get it by Jul 24-28 if you order today
Jul 24-28

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Highlights

  • Sourced by porcelynne
  • Supplies for making crafts
  • Materials: steel, nylon

The photos show measurements and instructions on correctly ordering. These are regular nylon coated underwires for bras. These are heavy gauge of approximately 1/8" wide by 1/16" thick. Use these for replacing broken underwires or for bra making. One pair includes 2 pieces. The colored ends indicate the center front of the bra. For lingerie design, see our other bra making supplies.

Watch our YouTube video for determining wire sizes: https://youtu.be/98GEbUQymrI

These are recommended sizes for the regular wires:

Size 28: 28B, 30A, 32AA
Size 30: 28C, 30B, 32A, 34AA
Size 32: 28D, 30C, 32B, 34A, 36AA
Size 34: 28E(DD), 30D, 32C, 34B, 36A, 38AA
Size 36: 28F(DDD), 30E(DD), 32D, 34C, 36B, 38A, 40AA
Size 38: 30F(DDD), 32E(DD), 34D, 36C, 38B, 40A, 42AA
Size 40: 32F(DDD), 34E(DD), 36D, 38C, 40B, 42A
Size 42: 34F(DDD), 36E(DD), 38D, 40C, 42B, 44A
Size 44: 36F(DDD), 38E(DD), 40D, 42C, 44B, 46A
Size 46: 38F(DDD), 40E(DD), 42D, 44C, 46B, 48A
Size 48: 40F(DDD), 42E(DD), 44D, 46C, 48B, 50A
Size 50: 42F(DDD), 44E(DD), 46D, 48C, 50B, 52A
Size 52: 44F(DDD), 46E(DD), 48D, 50C, 52B, 54A
Size 54: 46F(DDD), 48E(DD), 50D, 52C, 54B, 56A
Size 56: 48F(DDD), 50E(DD), 52D, 54C, 56B, 58A
Size 58: 50F(DDD), 52E(DD), 54D, 56C, 58B, 60A
Size 60: 52F(DDD), 54E(DD), 56D, 58C, 60B, 62A


These wires were designed to work directly with the book Bare Essentials: Bras.

You can download our wire chart at https://porcelynne.com/freebies/wire-chart to compare printed sizes. Be sure to print at 100%.

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  • Order today to get by Jul 24-28
  • Returns accepted within 30 days
  • Cost to ship: $5.48
  • Ships from: Saint Petersburg, FL

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Reviews for this item

What buyers say, summarized by AI: Fast shipping Great quality As described Easy to use Fits well Love it Helpful seller

4.9

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(133 reviews)

5.0 Item quality
4.9 Shipping
5.0 Customer service
100% Buyers recommend
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5 out of 5 stars 5 This item

Funpokecrafts Jun 26, 2026

Fit well and exactly as described

Funpokecrafts Jun 26, 2026

5 out of 5 stars 5 This item

Jennifer Jun 9, 2026

Exactly what I needed. The charts and video made replacing underwire easy peasy!

Jennifer Jun 9, 2026

5 out of 5 stars 5 This item

Etsy buyer Jan 31, 2026

Arrived promptly and is working well. Thanks!

Etsy buyer Jan 31, 2026

4 out of 5 stars 4 This item

Louise Jun 2, 2025

Very convenient, just what I needed.

Louise Jun 2, 2025

porcelynne
porcelynne ·

United States

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 4.9
·
32.7k sales
·
20 years on Etsy
Jennifer Fairbanks
1 shop member

Typically responds within a few hours

Typically responds within a few hours

Smooth shipping Has a history of shipping on time with tracking.

Rave reviews Average review rating is 4.8 or higher.

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Listed on Jul 22, 2026