In order to coordinate interests of apparel enterprises, according to the needs obeying uniform distribution, combined with the causes of retail interest conflicts, this paper analyzes how the changes of cooperation and order quantity affect index data about inventory, shortage quantity and profit based on the single wholesale price contract and transshipment contract.So the relevant model and case analysis is constructed from the perspective of profit maximization.The results show that, compared with the single wholesale price contract, the transshipment contract applied decreases the inventory and shortage quantity and increases the profit significantly of brand and dealers.At the same time, income sharing can be realized in dual channel through the reduction of the loss of shortage and stock.The application of the transshipment contract model can reduce the change risk of market demand and promote the realization of benefit sharing of the apparel supply chain.