Pbt Yarn For Sweater

our pbt yarn it has many colors, and the elastic is high. 

in flat knitting machine, can use our PBT yarn and cotton or modal or other  yarn directly, then can get sweater,

we sell our yarn , or sweater, u can give me the model of sweater, then we can make for u. sweater for men, ladies and children is ok. just tell me ur request