Create structured waist accessories with our Corset Belt Sewing Pattern Block PDF, available in sizes XS–3XL. With two versions included—with and without a garter belt—this block provides a foundation for developing corset belts, waist cinchers and costume accessories in woven fabrics or leather.
This is a pattern block (sloper). Use the existing shape after adding seam allowances, or adapt it to develop your own designs. Sewing and cutting instructions are not included; knowledge of garment construction is required.
Two Versions Included
- Corset belt with garter belt.
- Corset belt without garter belt.
Pattern Features
- Front and back corset belt pieces.
- Eyelet and lacing placement markings.
- Boning channel markings.
Sizes XS–3XL
Includes XS, S, M, L, XL, 2XL and 3XL. Check the size chart before choosing your size. We recommend making a toile (test garment) to check the fit before cutting your final fabric.
Files Included
- A4 PDF: for home printing on A4 paper.
- US Letter PDF: for home printing on US Letter paper.
- A0 PDF: for large-format copy shop printing.
- Projector PDF: for use with a sewing projector.
- Size Chart PDF.
The projector file is locked against printing because its pattern pieces are spaced for projection. To print on paper, use the A4, US Letter or A0 files, which contain the pattern pieces.
This listing includes printable and projector PDFs. Editable Adobe Illustrator files are sold separately.
Suitable Fabrics
Suitable materials include leather, faux leather, denim, canvas, brocade, cotton and other structured woven fabrics. Choose interfacing and boning appropriate to your material and intended design for structure and support.
Before You Begin
- Seam allowances are not included. Add your own before cutting.
- Sewing and cutting instructions are not included.
- Open the PDFs on a computer using Adobe Acrobat Reader.
- Print at 100% / Actual Size and check the test square before printing the complete pattern.
- English only: all files and written information are in English.
For printing and assembly guidance, visit our Printing Instructions page, including video guidance.
Who Is This Block For?
Designed for fashion designers, pattern makers, fashion students, leather workers, and costume or cosplay makers developing structured waist accessories.
100% human-made—professionally drafted and graded by real pattern makers, not AI-generated.
Digital download only. No physical item will be shipped.
© Basic Pattern Block. For personal and commercial use. Redistribution or resale of the digital files is not permitted.
| Pattern Type | Pattern Block |
|---|---|
| Size | XS – 3XL |
| Fabric | Woven |
| Fit | Regular |




























