Swatch Service Pause (Dec 1–Dec 31)
Swatches will be unavailable this month while we process holiday fabric orders. Thanks for your patience!

Swatch Service Pause between Dec 1 – Dec 31
Swatches will be unavailable this month while we process holiday fabric orders. Thanks for your patience!

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holiday season updates

Delivery Pause till Dec 18

There will be a delivery pause between Dec 8 - Dec 18, all orders will resume shipping from Dec 18. No swatch service until Jan 1.

Underwear Fabric by the Yard - Yardblox Fabrics

Underwear Fabric by the Yard

Explore comfortable and breathable underwear fabric by the yard at Yardblox Fabrics. Ideal for everyday wear. Enjoy flexible minimums, free samples, and special wholesale discounts. Get your underwear fabric today.

Worldwide Shipping, Duties Paid.

We handle everything, so you won’t face surprise charges at checkout or delivery. What you see is what you pay.
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Floral Stretch Combed Cotton Double Knit / Interlock A127408 - Yardblox Fabrics
Floral Stretch Combed Cotton Double Knit / Interlock A127408 - Yardblox Fabrics

Floral Stretch Combed Cotton Double Knit / Interlock A127408

By Yard $18.84

By Roll $11.46

C 100

190 gsm

1 color
Floral Stretch Combed Cotton Double Knit / Interlock A127409 - Yardblox Fabrics
Floral Stretch Combed Cotton Double Knit / Interlock A127409 - Yardblox Fabrics

Floral Stretch Combed Cotton Double Knit / Interlock A127409

By Yard $18.84

By Roll $11.46

C 100

190 gsm

1 color
Floral Stretch Combed Cotton Double Knit / Interlock A127410 - Yardblox Fabrics
Floral Stretch Combed Cotton Double Knit / Interlock A127410 - Yardblox Fabrics

Floral Stretch Combed Cotton Double Knit / Interlock A127410

By Yard $18.84

By Roll $11.46

C 100

190 gsm

1 color
Floral Stretch Combed Cotton Double Knit / Interlock A127411 - Yardblox Fabrics
Floral Stretch Combed Cotton Double Knit / Interlock A127411 - Yardblox Fabrics

Floral Stretch Combed Cotton Double Knit / Interlock A127411

By Yard $18.84

By Roll $11.46

C 100

190 gsm

1 color
Floral Stretch Combed Cotton Double Knit / Interlock A127412 - Yardblox Fabrics
Floral Stretch Combed Cotton Double Knit / Interlock A127412 - Yardblox Fabrics

Floral Stretch Combed Cotton Double Knit / Interlock A127412

By Yard $18.84

By Roll $11.46

C 100

190 gsm

1 color
Floral Stretch Combed Cotton Double Knit / Interlock A127413 - Yardblox Fabrics
Floral Stretch Combed Cotton Double Knit / Interlock A127413 - Yardblox Fabrics

Floral Stretch Combed Cotton Double Knit / Interlock A127413

By Yard $18.84

By Roll $11.46

C 100

190 gsm

1 color
Floral Stretch Combed Cotton Double Knit / Interlock A127414 - Yardblox Fabrics
Floral Stretch Combed Cotton Double Knit / Interlock A127414 - Yardblox Fabrics

Floral Stretch Combed Cotton Double Knit / Interlock A127414

By Yard $18.84

By Roll $11.46

C 100

190 gsm

1 color
Floral Stretch Combed Cotton Double Knit / Interlock A127415 - Yardblox Fabrics
Floral Stretch Combed Cotton Double Knit / Interlock A127415 - Yardblox Fabrics

Floral Stretch Combed Cotton Double Knit / Interlock A127415

By Yard $18.84

By Roll $11.46

C 100

190 gsm

1 color
Floral Stretch Combed Cotton Pointelle A127416 - Yardblox Fabrics
Floral Stretch Combed Cotton Pointelle A127416 - Yardblox Fabrics

Floral Stretch Combed Cotton Pointelle A127416

By Yard $16.89

By Roll $10.10

C 100

150 gsm

1 color
Floral Stretch Combed Cotton Pointelle A127417 - Yardblox Fabrics
Floral Stretch Combed Cotton Pointelle A127417 - Yardblox Fabrics

Floral Stretch Combed Cotton Pointelle A127417

By Yard $16.89

By Roll $10.10

C 100

150 gsm

1 color
Floral Stretch Combed Cotton Pointelle A127418 - Yardblox Fabrics
Floral Stretch Combed Cotton Pointelle A127418 - Yardblox Fabrics

Floral Stretch Combed Cotton Pointelle A127418

By Yard $16.89

By Roll $10.10

C 100

150 gsm

1 color
Solid Stretch Bamboo Jersey S006304 - Yardblox Fabrics
Solid Stretch Bamboo Jersey S006304 - Yardblox Fabrics

Solid Stretch Bamboo Jersey S006304

By Yard $15.50

By Roll $9.13

BA 95 SP 5

145 gsm

38 colors
  • +33 more
Solid Stretch Bamboo Jersey S006307 - Yardblox Fabrics
Solid Stretch Bamboo Jersey S006307 - Yardblox Fabrics

Solid Stretch Bamboo Jersey S006307

By Yard $19.67

By Roll $11.76

BA 93 SP 7

200 gsm

45 colors
  • +40 more
Solid Stretch Bamboo Jersey S006312 - Yardblox Fabrics
Solid Stretch Bamboo Jersey S006312 - Yardblox Fabrics

Solid Stretch Bamboo Jersey S006312

By Yard $25.34

By Roll $15.43

BA 92 SP 8

290 gsm

23 colors
  • +18 more
Solid Stretch Bamboo Rib 1x1 S006315 - Yardblox Fabrics
Solid Stretch Bamboo Rib 1x1 S006315 - Yardblox Fabrics

Solid Stretch Bamboo Rib 1x1 S006315

By Yard $20.46

By Roll $12.31

BA 92 SP 8

210 gsm

28 colors
  • +23 more
Solid Stretch Bamboo Rib 1x1 S006318 - Yardblox Fabrics
Solid Stretch Bamboo Rib 1x1 S006318 - Yardblox Fabrics

Solid Stretch Bamboo Rib 1x1 S006318

By Yard $19.44

By Roll $11.60

BA 95 SP 5

190 gsm

24 colors
  • +19 more
Solid Stretch Back Peached Bamboo Cotton Rib 1x1 S006319-1 - Yardblox Fabrics
Solid Stretch Back Peached Bamboo Cotton Rib 1x1 S006319-1 - Yardblox Fabrics

Solid Stretch Back Peached Bamboo Cotton Rib 1x1 S006319-1

By Yard $25.09

By Roll $15.15

BA 66 C 26 SP 8

250 gsm

25 colors
  • +20 more
Solid Stretch Bamboo Cotton Rib 1x1 S006319 - Yardblox Fabrics
Solid Stretch Bamboo Cotton Rib 1x1 S006319 - Yardblox Fabrics

Solid Stretch Bamboo Cotton Rib 1x1 S006319

By Yard $24.41

By Roll $14.78

BA 66 C 26 SP 8

250 gsm

25 colors
  • +20 more
Solid Stretch Bamboo Jersey A108302 - Yardblox Fabrics
Solid Stretch Bamboo Jersey A108302 - Yardblox Fabrics

Solid Stretch Bamboo Jersey A108302

By Yard $22.21

By Roll $13.14

BA 92 SP 8

190 gsm

37 colors
  • +32 more
Solid Stretch Bamboo Jersey A107325 - Yardblox Fabrics
Solid Stretch Bamboo Jersey A107325 - Yardblox Fabrics

Solid Stretch Bamboo Jersey A107325

By Yard $23.94

By Roll $14.45

BA 92 SP 8

260 gsm

33 colors
  • +28 more
Solid Stretch Bamboo Double Knit / Interlock A107327 - Yardblox Fabrics
Solid Stretch Bamboo Double Knit / Interlock A107327 - Yardblox Fabrics

Solid Stretch Bamboo Double Knit / Interlock A107327

By Yard $24.41

By Roll $14.78

BA 92 SP 8

260 gsm

38 colors
  • +33 more
Solid Stretch Double Peached Cotton Kapok Jersey A021406 - Yardblox Fabrics

Solid Stretch Double Peached Cotton Kapok Jersey A021406

By Yard $17.48

By Roll $9.96

C 70 KP 30

115 gsm

1 color
Solid Stretch Cotton Artemisia Double Knit / Interlock A115304 - Yardblox Fabrics
Solid Stretch Cotton Artemisia Double Knit / Interlock A115304 - Yardblox Fabrics

Solid Stretch Cotton Artemisia Double Knit / Interlock A115304

By Yard $27.54

By Roll $15.69

C 67 AT 28 SP 5

240 gsm

5 colors
Solid Stretch Nylon Cotton Lace A023301 - Yardblox Fabrics

Solid Stretch Nylon Cotton Lace A023301

By Yard $12.35

By Roll $7.49

N 55 C 45

150 gsm

1 color
Solid Stretch Nylon Lace A023302 - Yardblox Fabrics

Solid Stretch Nylon Lace A023302

By Yard $12.35

By Roll $7.49

N 90 SP 10

150 gsm

1 color
Solid Stretch Nylon Cotton Lace A023304 - Yardblox Fabrics

Solid Stretch Nylon Cotton Lace A023304

By Yard $10.17

By Roll $5.97

N 55 C 45

95 gsm

1 color
Solid Stretch Nylon Lace A023306 - Yardblox Fabrics

Solid Stretch Nylon Lace A023306

By Yard $11.33

By Roll $6.78

N 100

125 gsm

1 color
Solid Stretch Nylon Lace A023307 - Yardblox Fabrics

Solid Stretch Nylon Lace A023307

By Yard $11.10

By Roll $6.62

N 100

120 gsm

1 color
Solid Stretch Nylon Lace A023309 - Yardblox Fabrics

Solid Stretch Nylon Lace A023309

By Yard $11.56

By Roll $6.94

N 90 SP 10

130 gsm

1 color
Solid Stretch Polyester Lace A023310 - Yardblox Fabrics

Solid Stretch Polyester Lace A023310

By Yard $9.23

By Roll $5.32

P 100

70 gsm

1 color