How to Sew Neoprene Fabric
- 1). Thread your sewing machine with the nylon thread and replace the needle with a new heavy-duty needle size 16 or 18.
- 2). Lay the neoprene fabric right-sides facing, so the inside of the fabric is facing outward and the outside of the fabric facing inward.
- 3). Place the neoprene under your sewing machine’s presser foot and set your sewing machine for a straight stitch with a medium- to long-stitch length and low tension.
- 4). Sew the neoprene fabric slowly with the sewing machine, leaving a ¼-inch seam allowance. Repeat this process with all the pieces of neoprene fabric.
- 5). For a waterproof seam, apply a heat-sealable tape across the seam. To prevent chafing, add a strip of elastic to the rough edge of the neoprene.