What is the edge of the elastic band?

　　As a garment accessories, it is especially suitable for underwear, trousers, baby clothes, sweaters, sportswear, rhyme clothing, wedding dresses, t-shirts, hats, chest circumference, masks and other clothing series products. What are the braids made of? Here is a brief introduction:

　　Elastic belt is woven by warp knitting and filling lining. Under the action of the crochet needle or the tongue needle, the warp thread is covered into a braid chain, and the weft thread is lined in each braid chain to connect the scattered braid chains into a belt. The rubber wire is covered by the braid chain, or it is clamped by two sets of weft threads. Knitted elastic belt can weave all kinds of small patterns, color strips and crescent edge, loose and soft texture, most of the raw materials are nylon stretch silk, most of the products are used in women's bras and underwear. Woven elastic belt, also known as ingot woven elastic belt, through the spindle around the rubber wire by "8" shape track woven. The body lines of the belt are herringbone, the bandwidth is generally 0.3 ~ 2 cm, the texture is between woven and knitted elastic belt, the variety of design and color is relatively monotonous, mostly used in clothing.