Abstract: In order to come to a conclusion of how the yarn material and weaving structure affect the moisture comfort of magnetic fiber fabric, enlarge the application areas of this function fiber. Designed 10 different kinds of new fabrics with different construction, the fabrics weaved by blended yarn of magnetic fiber/bamboo pulp/cotton with the scale 67/23/10 together with cotton, bamboo pulp /cotton blended yarn. Made permeability, moisture permeability and moisture conductivity tests of different fabrics under grey clustering analysis of the grey system theory to find out the best design to gain the moisture comfort of fabric among the different yarn material and waving construction. The result shows optimum summer moisture comfort in the warp and weft is magnetic fiber blended yarn and bamboo fiber with plain weave; while the optimum winter moisture comfort in the warp and weft is magnetic fiber blended yarn and bamboo pulp fiber with stitching double weave.

Key words: magnetic fiber, bamboo pulp fiber, blended yarn, weave structure, moisture comfort property, gray clustering analysis