1, check the collar label. If it is genuine Li Lang clothing, the size of the clothing will be clearly marked if it is attached to the collar label and the pants are at the Logo. Imitation of fake Li Lang clothes is not necessarily; 2. Do Li Lang clothes have original packaging bags? Authentic Li Lang clothing must have matching original packaging bags, the cost of packaging bags is not low, and the technical difficulty of authentic Li Lang packaging bags is not something that ordinary printing plants can do. Therefore, as long as the seller says that there is no packaging bag in Li Lang, or it is not provided for various reasons, it must be an imitation of Li Lang; 3. Check the clothes label. Authentic Li Lang clothing must have a tag, while absolutely fake Li Lang clothing has no tag. It depends on whether the information on the label is detailed. As far as the tag is concerned, the real Li Lang clothes are usually hung in the collar of the coat, or on the trademark in the middle of the back waist of trousers. There will be a white sticker on the tag, which will clearly write the specific contents of the clothes, including barcode, color, size, model, washing instructions and so on. Imitation of Li Lang clothing generally only has a label that looks like Li Lang's genuine products, and there will be no sticker.