Master Wu's Tailoring Techniques

The traditional garments of the disciples of Master Wu are sewn from the appropriate pattern and Silk Swatches cured with a mixture of Four Heady Kiolas and a Vial of Viscous Mana.

Caps, Masks, Collars, Mantles, and Wristbands require one silk swatch. A sash, sleeves, or slippers require two silk swatches. Shirts, cloaks, and pantaloons require three silk swatches.

Source: Ingame book