Dylon fabric marker pen is a great pen for adding colour to your materials fabric pens have a broad nib to create lines of varying thickness pens can be used directly onto fabric and then iron fixedthis fabric pen will make it easy to add a personal touch to any item of clothing there are a range of colours available so you can choose the perfect shade for your project for fine outlines pin the fabric so that it is stretched taut the shaped tip will give you variable line widths for colo