Based on the market survey of middle-high grade brand men′s business and casual suit in China,the index system and evaluation method of middle-high grade brand men′s business and casual suit in China are studied.Firstly,the comprehensive evaluation index system is proposed in terms of brand image,brand product,brand service and marketing network.Then the weight of each index according to constructing judgment matrix by expert evaluation is calculated by making use of analytic hierarchy process(AHP),and a hierarchy structure to evaluate inde...