1. Choose the right needle and thread: Spandex fabric is a bit tricky to sew with, so it's important to use the right needle and thread. A ballpoint needle is best for spandex because it won't shred the fabric. Use a stretchy thread like woolly nylon or a polyester thread with a slight stretch.
2. Pre-wash the fabric: Before cutting your fabric, it's important to pre-wash it. This will help prevent any shrinkage that might occur later. Be sure to wash it in cold water and hang dry to avoid damaging the spandex.
3. Use a rotary cutter: Cutting spandex with scissors can be difficult because the fabric tends to shift around. A rotary cutter allows for clean, precise cuts without the fabric moving around.
4. Pin the fabric properly: When working with spandex, it's important to pin the fabric properly to avoid stretching it out of shape. Use pins sparingly and only in the seam allowance area.
5. Try different techniques: Spandex can be stretched in different directions, so it's important to experiment with different techniques to see what works best for your project. Some techniques include using a twin needle, zigzag stitch, straight stitch, or serger.
By following these tips, you can use spandex fabric effectively and create a final product that is perfectly done. Happy sewing!