| 摘要 |
PROBLEM TO BE SOLVED: To obtain comfortable clothes markedly light and high in air permeability compared with the conventional clothes, capable of being worn coolly, at the same time coexisting a property for preventing a see-through and a silhouette property which are contradictory to the above property, and suitable for a use in summer time. SOLUTION: The clothes are constituted by a face cloth having 1,500-2,500 covering factor, >=300×10<3> K index [amount of aeration (cc/cm<2> .sec)×cover factor] where, cover factor = number of warp yarns (number/inch)×fineness of warp yarn (denier)<0.5> + number of weft yarns (number/inch)×fineness of weft yarn (denier)<0.5> ), 6-18% opening ratio and 80-200g/m<2> unit weight.
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