1, when knitting a sweater, you should knit a slender sweater, about 7 inches up and down.

2, knitting a small slim sweater, it takes 6-6.5 inches to knit from top to bottom, and girls with a height of 150cm belong to small slim, and knitting a sweater with a height of 6-6.5 inches can be divided into nests.

3. If you are knitting a loose sweater, or you are fat, you need to lengthen 1- 1.5 inches from top to bottom.