在官网上买的juicy couture的衣服,货物发出后才发现选错号了,需要退货。Ups在途还未入库。网站退货政策:When returning your purchase within the United States, return shippingto our online store is free if you use the prepaid return label that isattached to your packing slip。接下来我该如何操作?手续费是否只要10刀,还有其他的费用吗?请尽快回复,万分感谢!