The letters on the washing label of the northern down jacket are missing, which is fake. According to the relevant information, you can look at the washing label to distinguish the authenticity of the northern down jacket. Everything in the label washing part is double-layered, so it can't be pushed out and water can't be soaked. After several false washes, the middle will be empty, and the label letters may disappear after washing, but there is generally no such problem. The washing labels of TNF North, MHW and other big manufacturers are provided by the manufacturers. When the clothes are ready, the rest will be burned and destroyed. The real water-washed label is made by firing, and the handwriting is very clear. The edge of the washing label is usually sewn with thread, and the two layers are stuck together with special items. Everything in the label washing section is double-decked.