Gutermann 100% Natural Cotton Thread 100m for both Hand and Machine Sewing Prefer to sew with natural fibres? Then Gutermann Natural Cotton Thread is the perfect thread for you. Made from mercerised100% natural cotton, this fine and strong high quality cotton thread has a naturally lustrous finish and is ideal for button holes and buttons, overlock and safety seams, hand sewing, quilting, and many other applications. Further Information Available in 100 Colours 100 metres / 110 yards 100% natural cotton Use for lock and step seams Use for overlock and safety seams Use for buttonholes and buttons Use for ornamental stitches and decorative seams Soft and supple Tear and abrasion resistant Extendible, light-resistant and colour-fast Recommended needle and needle size: Universal Needle NM 70 - 90.