The thin-thread flat-knit crochet cardigan sweater, compared with the lazy retro of the thick thread, the thin thread is more gentle, soft and waxy, especially suitable for some sweet girls. For example, this kind of light-colored knitted cardigan is very elegant and generous, with a gentle atmosphere. This kind of flat-knit sweater is more elegant and generous. It chooses the elements of thin lines, has a furry texture, and is sweet. Reduce age again. Therefore, this thin-thread flat-knit crochet cardigan sweater is also a popular sweater knitting style in early spring.