, thus remaining comparatively fluffy in texture). these can be woven in a number of ways producing flannel , tweed , gabardine , and fresco among others. these fabrics all have different weights and feels, and some fabrics have an s (or super s) number describing the fineness of the fibres measured...
fiber plus water. a pronounced hysteresis is observed in the water sorption isotherm ofwool. this is % higher on desorption than on absorption, at most relative humidity. the saturated regain ofwool is about %, which is higher than that of most other fibers. heat is liberated when wool absorbs water...