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UNDERWIRES AND BRA CHANNELING


Sew Sassy Fabrics has basic bra underwires from sizes 30A to 54C. We also have demi underwires. Images and dimensions are provided so the best match can be found for replacement bra underwires. We offer three styles of bra channeling for enclosing your underwires. This is also called underwire casing. We have 12 different styles and sizes of Separator Wires. Our channeling, separator wires, and most of our bra underwires are offered wholesale.

In May 2016, we purchased several thousand additional surplus underwires from a major manufacturer. There are 26 new sizes. These are flat metal wires with coated tips. Quite a bargain if you can use one of the sizes. Sizes range from approximately 30 A-B to 54C. See these underwire images and descriptions.

We offer a complete line of bra making supplies - Bra Front Closures, Bra Back Closures, Bra Rings, Bra Slides, Bra Hooks, Spaghetti Strap Rings & Slides, Nursing Bra Clasps, Plush Elastic, Bra Straps, Bra Cups, Underwires, Channeling, Separator Wires, Fabric - which are described on other pages. In addition, we have garter grips and pre made garters. We offer all of the Kwik Sew and Elan bra patterns. Our bra findings provide everything you need for making bras or brassieres.

Different women have different underwire requirements, and individuals may want to make different choices for various fashion looks. The underwire sizes are suggested bust and cup sizes. Since the required underwire size will vary according to the garment it is to be used in, it is best to select your underwire by both the length of the wire as well as the size. The approximate width, depth and length are given for each underwire. You may want to try adjacent sizes to determine the correct one for your sewing project.
Hint: If you can't get your exact length underwires, get a longer size, cut them off at the tips and cover the ends with epoxy glue. This will keep them from poking through the fabric.

BRA UNDERWIRES

#UW920 BRA UNDERWIRES
$1.10 pair, $11.50 dozen pair same size

Bra underwires designed for Sew Sassy Fabrics LLC

We had a major underwire manufacturer design new underwires for us that are very similar to the UW920 underwires from the previous distributor. They also designed a new size 42. We are the only distributor for this underwire.
Flat metal wires with painted color coded tips. These are sized for A or B cups. Use next size for C or D cups.
Bra Underwires designed for Sew Sassy Fabrics LLC
From bottom to top, UW920-32, UW920-34, UW920-36, UW920-38, UW920-40, UW920-42.
Enter the number of pair or dozens of pair of each size that you wish to order and then click the "Add to Cart" at the bottom of the table.
Order wholesale at Wholesale Bra Underwires.
Item Number Inside Width Inside Depth Outside Length Size Order
UW920-32 4 3/8" 2 1/2" 7 7/8" 32 Pair
Dozen pair
UW920-34 4 7/8" 2 7/8" 8 7/8" 34 Pair
Dozen pair
UW920-36 5 1/4" 3" 9 1/4" 36 Pair
Dozen pair
UW920-38 5 5/8" 3" 9 1/2" 38 Pair
Dozen pair
UW920-40 6" 3 1/8" 9 7/8" 40 Pair
Dozen pair
UW920-42 6 3/8" 3 1/8" 10 1/4" 42 Pair
Dozen pair

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Order one pair of each size. Total of 6 pair. $6.60


#UW927 Flex-Lite BRA UNDERWIRES $1.20 pair, $12.50 dozen pair same size

Thin gauge spring steel with a cushiony soft plastic coating and a soft cushion tip.
Flex-Lite Bra Underwires
From bottom to top, UW927-12, UW927-14, UW927-16, UW927-18, UW927-20, UW927-22, UW927-24.
Enter the number of pair or dozens of pair of each size that you wish to order and then click the "Add to Cart" at the bottom of the table.
Order wholesale at Wholesale Bra Underwires.
Item Number Inside Width Inside Depth Outside Length Size Order
UW927-12 5 5/8" 3 3/4" 11" 38B/36C/34D/32DD Pair
Dozen pair
UW927-14 6" 3 7/8" 11 1/2" 40B/38C/36D/34DD Pair
Dozen pair
UW927-16 6 3/8" 4 1/8" 12 1/8" 42B/40C/38D/36DD Pair
Dozen pair
UW927-18 6 5/8" 4 3/8" 12 3/4" 44B/42C/40D/38DD Pair
Dozen pair
UW927-20 7" 4 5/8" 13 3/8" 46B/44C/42D/40DD Pair
Dozen pair
UW927-22 7 1/4" 4 7/8" 14 1/8" 48B/46C/44D/42DD Pair
Dozen pair
UW927-24 7 5/8" 5 1/8" 14 7/8" 50B/48C/46D/44DD Pair
Dozen pair
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Order one pair of each size. Total of 7 pair. $8.40


Special Buy - BRA UNDERWIRES $3.25 for packages of 6 pair
In May 2016, we purchased several thousand additional surplus bra underwires from a major manufacturer. There are 26 new sizes. These are flat metal wires with coated tips. Quite a bargain if you can use one of the sizes. Sizes range from approximately 30 A-B to 54C. Images and dimensions are provided so the best match can be found for replacement bra underwires.
Underwires
From bottom to top, UW40, UW920-32.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW40
New
May 2016
4 1/4" 2 7/8" 8 3/8" 32 A-B/30 C-D
Similar to
UW920-32 4 3/8" 2 1/2" 7 7/8" 32 A-B/30 C-D  
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Underwires
From bottom to top, UW41, UW920-36.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW41
New
May 2016
5" 3 5/8" 10 3/4" 36 A-B/34 C-D
Similar to
UW920-36 5 1/4" 3" 9 1/4" 36 A-B/34 C-D  
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Underwires
From bottom to top, UW44, UW927-12.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW44
New
May 2016
6 1/4" 4" 11 1/2" 38B/36C/34D/32DD
Similar to
UW927-12 5 5/8" 3 3/4" 11" 38B/36C/34D/32DD  
Return to top
Underwires
From bottom to top, UW927-14, UW45, UW16.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW16 6 1/4" 3 5/8" 11 1/4" 40B/38C/36D/34DD


Save 25%. $29.25 for a package of 6 dozen pair.
Select the number of packages of 6 dozen pair.
UW45
New
May 2016
5 5/8" 4 1/4" 12" 40B/38C/36D/34DD
Similar to
UW927-14 6" 3 7/8" 11 1/2" 40B/38C/36D/34DD  
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Underwires
From bottom to top, UW46, UW02, UW927-16.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW46
New
May 2016
6" 4 1/2" 13" 42B/40C/38D/36DD
UW02 6 5/8" 4" 12" 42B/40C/38D/36DD


Save 25%. $29.25 for a package of 6 dozen pair.
Select the number of packages of 6 dozen pair.
Similar to
UW927-16 6 3/8" 4 1/8" 12 1/8" 42B/40C/38D/36DD  
Return to top
Underwires
From bottom to top, UW47, UW927-16.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW47
New
May 2016
6 1/8" 4 3/8" 12 1/2" 42B/40C/38D/36DD


Save 25%. $29.25 for a package of 6 dozen pair.
Select the number of packages of 6 dozen pair.
Similar to
UW927-16 6 3/8" 4 1/8" 12 1/8" 42B/40C/38D/36DD  
Return to top
Underwires
From bottom to top, UW927-16,UW35, UW19, UW48.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW35 6 3/8" 4" 11 7/8" 42B/40C/38D/36DD
UW19 6 5/8" 4 1/8" 12 1/8" 42B/40C/38D/36DD


Save 25%. $29.25 for a package of 6 dozen pair.
Select the number of packages of 6 dozen pair.
UW48
New
May 2016
6 1/2" 4" 11 3/4" 42B/40C/38D/36DD
Similar to
UW927-16 6 3/8" 4 1/8" 12 1/8" 42B/40C/38D/36DD  
Return to top
Underwires
From bottom to top, UW927-18, UW17, UW49.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW17 6 5/8" 4 1/8" 12 1/2" 44B/42C/40D/38DD


Save 25%. $29.25 for a package of 6 dozen pair.
Select the number of packages of 6 dozen pair.
UW49 SOLD OUT
Similar to
UW927-18 6 5/8" 4 3/8" 12 3/4" 44B/42C/40D/38DD  
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Underwires
From bottom to top, UW927-18,UW50,UW22.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW50
New
May 2016
6 5/8" 4 1/2" 13" 44B/42C/40D/38DD
UW22 6 3/4" 4 1/4" 12 5/8" 44B/42C/40D/38DD


Save 25%. $29.25 for a package of 6 dozen pair.
Select the number of packages of 6 dozen pair.
Similar to
UW927-18 6 5/8" 4 3/8" 12 3/4" 44B/42C/40D/38DD  
Return to top
Underwires
From bottom to top, UW53, UW54, UW927-20.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW53
New
May 2016
6 1/2" 5 1/4" 14 3/4" 46B/44C/42D/40DD
UW54
New
May 2016
6 7/8" 4 5/8" 13 1/8" 46B/44C/42D/40DD
Similar to
UW927-20 7" 4 5/8" 3 3/8" 46B/44C/42D/40DD  
Return to top
Underwires
From bottom to top, UW927-20, UW55, UW56, UW57.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW55
New
May 2016
6 7/8" 4 1/8" 12 1/2" 46B/44C/42D/40DD
UW56
New
May 2016
6 7/8" 4 1/2" 13" 46B/44C/42D/40DD
UW57
New
May 2016
7" 4 1/4" 12 7/8" 46B/44C/42D/40DD
Similar to
UW927-20 7" 4 5/8" 3 3/8" 46B/44C/42D/40DD  
Return to top
Underwires
From bottom to top, UW927-20, UW58, UW59, UW60.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW58
New
May 2016
7" 4 3/4" 13 7/8" 46B/44C/42D/40DD


Save 25%. $29.25 for a package of 6 dozen pair.
Select the number of packages of 6 dozen pair.
UW59
New
May 2016
7" 3 7/8" 12" 46B/44C/42D/40DD


Save 25%. $29.25 for a package of 6 dozen pair.
Select the number of packages of 6 dozen pair.
UW60
New
May 2016
7 1/8" 4 1/2" 13 3/8" 46B/44C/42D/40DD
Similar to
UW927-20 7" 4 5/8" 3 3/8" 46B/44C/42D/40DD  
Return to top
Underwires
From bottom to top, UW927-22, UW61, UW63, UW62.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW61
New
May 2016
7 3/8" 4 3/8" 13" 48B/46C/44D/42DD
UW62
New
May 2016
7 1/4" 4 3/8" 13 1/2" 48B/46C/44D/42DD
UW63
New
May 2016
7 1/4" 4 1/2" 13 5/8" 48B/46C/44D/42DD


Save 25%. $29.25 for a package of 6 dozen pair.
Select the number of packages of 6 dozen pair.
Similar to
UW927-22 7 1/4" 4 7/8" 14 1/8" 48B/46C/44D/42DD  
Return to top
Underwires
From bottom to top, UW927-24, UW64, UW10.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW10 7 5/8" 4 3/4" 14" 50B/48C/46D/44DD
UW64
New
May 2016
7 5/8" 5 1/8" 14 5/8" 50B/48C/46D/44DD
Similar to
UW927-24 7 5/8" 5 1/8" 14 7/8" 50B/48C/46D/44DD  
Return to top
Underwires
From bottom to top, UW927-24, UW65, UW66, UW12.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW65
New
May 2016
8" 5" 14 7/8" 52C/50D/48DD/46E
UW66
New
May 2016
9" 5 1/8" 15 3/4" 54C/52D/50DD/48E
UW12 9 1/4" 5 3/8" 16 1/2" 54C/52D/50DD/48E
Larger than
UW927-24 7 5/8" 5 1/8" 14 7/8" 50B/48C/46D/44DD  
Return to top
Underwires
From bottom to top, UW927-24, UW67.
$3.25 for packages of 6 pair
Item Number Inside Width Inside Depth Outside Length Approximate Size Number of packages
UW67
New
May 2016
7 7/8" 3 7/8" 13" 52AA/50A/48B/46C
Wider than
UW927-24 7 5/8" 5 1/8" 14 7/8" 50B/48C/46D/44DD  
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#UW923 DEMI UNDERWIRES $1.10 pair, $11.50 dozen pair same size


Flat metal wires with painted color coded tips.
Demi Bra Underwires
From bottom to top, UW923-S, UW923-M, UW923-L.
Enter the number of pair or dozens of pair of each size that you wish to order and then click the "Add to Cart" at the bottom of the table.
Order wholesale at Wholesale Bra Underwires.
Item Number Inside Width Inside Depth Outside Length Cup Size Order
UW923-S 4 5/8" 1 3/8" 6 1/8" Small Pair
Dozen pair
UW923-M 5" 1 3/4" 6 7/8" Medium Pair
Dozen pair
UW923-L 5 1/4" 2 1/8" 7 3/4" Large Pair
Dozen pair

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Order one pair of each size. Total of 3 pair. $3.30


SEPARATOR WIRES $2.00 each or $22.00 for a dozen

A round metal wire with plastic tips. These are sometimes called V-wires. Order wholesale at Wholesale Bra Seperator Wires.
Enter the number that you wish to order and then click the Add to Cart button.
Separator for bras
SEP100
3/4" wide, 1 5/8" deep
Order
Each
Dozen
Separator for bras
SEP160
1 1/8" wide, 2 3/8" deep
Order
Each
Dozen
Separator for bras
SEP180
1" wide, 2 1/2" deep
Order
Each
Dozen
Separator for bras
SEP200
1 3/8" wide, 3 1/8" deep
Order
Each
Dozen
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Enter the number that you wish to order and then click the Add to Cart button.
Separator for bras
SEP310
1 3/4" wide, 1 5/8" deep
Order
Each
Dozen
Separator for bras
SEP330
1 7/8" wide, 2 3/8" deep
Order
Each
Dozen
Separator for bras
SEP350
2 5/8" wide, 2 1/2" deep
Order
Each
Dozen
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Enter the number that you wish to order and then click the Add to Cart button.
Separator for bras
SEP370
2 1/2" wide, 3" deep
Order
Each
Dozen
Separator for bras
SEP390
4 1/8" wide, 2 5/8" deep
Order
Each
Dozen
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SEPARATOR WIRES $2.25 each or $24.00 for a dozen

Separator for bras
SEP400, SEP500, SEP600
SEP400
5/8" wide, 4" deep
Order
Each
Dozen
SEP500
1" wide, 5" deep
Order
Each
Dozen
SEP600
1 1/4" wide, 6" deep
Order
Each
Dozen
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BRA CHANNELING

A pre-made casing for enclosing underwires. Our smallest underwire requires approximately 2/3 yard and our largest underwire requires approximately 1 yard per pair.

#CH922 BRA CHANNELING $1.25 yd
or $1.15 yd for 10 or more yds same color

Acetate Tricot cover with cotton bias on the inside. 3/8" diameter tubular shaped channeling. Order wholesale at Wholesale Tubular Bra Channeling.
  • Black
    Select the number of yards:
Black Tubular Bra Channeling
  • White
    Select the number of yards:
White Tubular Bra Channeling
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#CH912 BRA CHANNELING $1.25 yd
or $1.15 yd for 10 or more yds

This special design is perfect for making your bras. Its soft taffeta facing provides comfort and it is durable for many washings. You will love this new product. 100% Nylon Taffeta cover. Flat 3/8" wide. Order wholesale at Wholesale Flat Bra Channeling.
  • Ivory
    Select the number of yards:
Ivory Flat Bra Channeling
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#CH909 BRA CHANNELING $1.15 yd
or $1.05 yd for 10 or more yds same color

100% Nylon. Flat 3/8" wide. Order wholesale at Wholesale Flat Bra Channeling.
  • Black
    Select the number of yards:
 Black Flat Bra Channeling
  • Nude
    Select the number of yards:
Nude Flat Bra Channeling
  • White
    Select the number of yards:
White Flat Bra Channeling
      Return to top

This page updated September 8, 2016.
Other pages with products for sewing bras

Bra Front Closures      Bra Back Closures      Nursing Bra Clasps

Bra Rings, Slides, and Hooks      Plush Elastic      Bra Straps      Bra Strapping

Bra/Swim Cups      Underwires & Channeling      Garters and Garter Grips

Kwik Sew Bra Patterns      Elan Bra Patterns     Bra Fabric     Fiberfill Fabric


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