How to distinguish the authenticity of Ba Jin's men's wear?

The first letter of Ba Jin's jacket is K, which shows that it has many meanings. For example, KHO3556 K stands for jacket H, fabric O, latest year 3 stands for the 556th season, clothes number, Ba Jin T-shirt is produced in Lanzhou base, Gansu province, and the whole set of management and raw materials come from Wenzhou, Zhejiang province. In fact, you can see whether the stitches are sewn with a computer sewing machine, because there will not be a full set of computer sewing equipment in the workshop of a small factory. In any case, as long as the zipper head has the words and body icon of Ba Jin men's wear. Fake ones have been replaced with YKK zippers. Whether the national standard, implementation standard and number are indicated on the washing label and ingredient label. The fake ones have these two labels, but the inside column is blank. The genuine product can be seen at a glance, and the fake product is too rough. If you need to verify, there is a bar code on the tag. Call Ba Jin Company to know the authenticity. What I bought in Taobao Mall is generally not fake. After all, it's just 7 10 clothes.