Cashmere sweater is the most expensive sweater category, with delicate and plump appearance, soft and waxy feel, light and comfortable to wear, good warmth, and suitable for both inside and outside. Knitted cashmere underwear is the best underwear product. Cashmere sweaters are divided into pure cashmere sweaters and blended cashmere sweaters. Pure cashmere sweater should contain 100% cashmere fiber. Considering the morphological variation of cashmere fiber and the non-human factors when it is mixed with wool, according to the textile industry standard of China, when the cashmere fiber content in the finished product reaches 95% or above, it can be regarded as 1 00% cashmere. The fiber component identification of pure cashmere sweater can be marked as 100% cashmere. 12 pure cashmere sweaters usually use 26 pure cashmere double-ply yarns or 12 or 14 single yarns; According to different needle types, different counts can be selected. Generally speaking, the less the number of stitches, the less the number of suitable yarns. Of course, the yarn can also be thickened by double twisting to meet the needs of coarse knitting. There are many other fiber components in blended cashmere sweaters, which can achieve soft effect as long as they are suitable for blending with cashmere, such as silk, cotton, hemp, wool, soybean and milk fiber developed in recent years.

The identification of cashmere sweaters is actually very simple As ordinary consumers, we can identify cashmere sweaters according to the following six methods: touching, grasping, putting, taking pictures, weighing and burning. Handfeel: the cashmere sweater has a surface of 60-70 mm, and the wool is thinner than ordinary wool, with an average fineness of 14- 16um, which is silky and quite comfortable. But there are some cashmere sweaters in the mall, which feel very slippery. After touching it, my fingers rub and feel very slippery. That's talcum powder sprinkled on clothes. Grasping: wool has medulla and is solid, while cashmere sweater has hollow hair and no medulla, so it is quite elastic. Grab a handful with your hand, and there is a feeling of glutinous rice bouncing on the plate. Release: grab a handful of cashmere with your hand and release it. Because cashmere is animal protein, it will immediately restore smoothness and is not easy to wrinkle. Photo: Take a cashmere sweater, photograph this bright place and rub the density of the cashmere sweater. The lines are clear and tidy, and it is not easy to expose. If the density is loose, it will be confusing and easy to transmit light. A good cashmere sweater requires not only good cashmere purity, but also a certain amount. This is an important sign to judge cashmere sweater. Ok: check the weight of cashmere sweater. If it is too light, it may be discounted and the manufacturing density is not enough. And those that are too heavy may be mixed with wool. Burning: When the cashmere sweater burns, it not only gives off the burnt smell of protein and flint, but also burns slowly. After burning, the ash is powdery and will break when touched. Wool also smells like protein and flint when it burns, but the fiber ash quickly shrinks into a ball due to the burning of China fiber.