Pentel Fabric Fun Pastel Dye Stick (Pack of 7), Assorted Colors, PTS-7

People of all ages can enjoy this fun, easy way to transform natural absorbent fabrics with unique designs Apply pastels directly onto fabric Works best on natural, absorbent light-coloured fabrics such as cotton, linen or silk Cover completed design with a clean sheet of paper or cloth, and press over it with a hot iron to set the dyes Once set, the design is permanent and won't wash out. (if you're not happy with your design, don't iron it, but wash it out in cold water and start again)