All collected user data is used only for legitimate apparel business purposes, including processing clothing orders, confirming product sizes and styles, arranging logistics delivery, supporting return and exchange services for size mismatch or quality problems, responding to clothing material and wearing experience consultations, updating order and shipping status, optimizing our clothing product categories and style matching, and completing legal tax and filing obligations. Marketing notifications regarding new arrivals, seasonal collections and promotional activities will only be sent with your explicit consent, and you may unsubscribe at any time without penalty.