Hand-knitted sweaters were invented by who in which country?

The earliest hand-knitted sweaters should come from shepherds of ancient nomadic tribes. In ancient times, people's initial clothes were hides and leaves, and then they gradually developed and textiles appeared. In China, the raw materials of textiles are silk and hemp, which can be said that nobles wear silk and bitches wear hemp; In the nomadic areas of Central Asia, the raw material of textiles is wool, mainly wool. Cotton, another important preventive raw material, originated in Central and South America. It became popular in the world after Columbus discovered the New World, and did not enter China until the end of the Ming Dynasty. Whether it is silk, hemp or wool fabric, it is interwoven with warp and weft. Hand knitting and knitting are two completely different technologies. Compared with making silk and other clothes, hand-knitted sweaters have great flexibility. Silk and other clothes need three processes from raw materials to ready-made clothes: spinning, weaving and sewing; Hand-knitting sweaters requires two processes: spinning and knitting. When knitting, besides wool, only a few thin bamboo needles are needed. If woven products are more suitable for mass production, then weaving is more suitable for individual labor.

The weaver girl was invented.