. Suitable machines. Sewing machines. Serger. Longarm Quilting. Suitable material. Woven fabrics (light, medium and heavy-weight). Knitted fabrics. Leather. Plastic. Jeans/denim. Suitable projects. General Sewing. Sewing on buttons and buttonholes. Elastic / stretch materials. Zippers. Hems and topstitching. Decorative sewing. Embroidery. Patchwork. Quilting. Materials that tend to stick. Needle size: 70/10.