How to Sew Spandex: 9 Steps
Spandex is a popular material due to its exceptional stretch and ability to maintain shape. While it may seem daunting to work with, sewing spandex can be quite simple if you follow these nine steps.
1. Gather Your Materials: To begin, you will need a sewing machine, high-quality polyester thread, a ballpoint or stretch needle, fabric scissors, pins or clips, and your spandex fabric.
2. Pre-wash Your Spandex Fabric: Before starting any sewing project, it’s essential to pre-wash your fabric. Spandex can shrink slightly after washing, so laundering the material before cutting ensures accurate sizing.
3. Choose the Right Stitch: When sewing spandex, use a narrow zigzag stitch or other stretch stitches designed for knit materials. This allows the seam to stretch with the fabric without popping or becoming distorted.
4. Test on a Scrap of Fabric: Before starting on your main project, practice your stitching on a spare piece of spandex fabric. It helps you test tension settings and stitch length for optimal results.
5. Pin or Clip Your Fabric: While sewing, it’s essential to hold your material in place using pins or clips specifically designed for delicate fabrics like spandex. This prevents puckering and stretching during sewing.
6. Cut Your Pattern Pieces: Lay out your pattern pieces on the spandex fabric and carefully cut along the lines with sharp fabric scissors. Be mindful not to stretch the material as you cut.
7. Sew with Slow Speeds: When sewing spandex, always use a slow speed on your machine to better control the fabric and avoid uneven seams.
8. Press Gently: After finishing each seam, press gently using a cool iron setting (or no iron at all) to avoid melting or damaging the fabric’s elasticity.
9. Secure Seam Allowances (Optional): For added durability in high-stress areas (such as waistbands and hems), use a serger or overcasting stitch to cover and secure the seam allowances. This keeps the fabric from unraveling over time.
With practice and patience, you’ll find sewing spandex materials a breeze. Remember to take your time, keep your materials steady and work patiently, ensuring a successful and enjoyable sewing experience.