A Pleated Skirt is piece of clothing worn on the bottom. It can be dyed various colors. Pleated Skirt does not decay.
Use shears on a Long Skirt to get Pleated Skirt. Use a Needle and Thread on the pleated skirt to get Short Trousers
To dye, you dip the cloth clothes in Simmering Dye Mordant to make them "dye ready", then dip them in your chosen dye color.