Sewing accessories are tools and items that assist in the sewing process, making it easier and more efficient. Common accessories include sewing needles, thread, scissors, and measuring tapes. These items help in cutting fabric, measuring dimensions, and stitching pieces together. Other useful sewing accessories are pins, seam rippers, and fabric markers. Pins hold fabric layers in place, while seam rippers help to remove stitches if mistakes occur. Fabric markers allow for marking patterns or guidelines on fabric, ensuring accuracy in sewing projects.