What is really Poplin?
A medium-to-heavyweight unbalanced plain weave. It is a spun yarn fabric that is usually piece dyed. Manufactured by weaving one weft (vertical) yarn over and under each warp (horizontal) yarn, alternating each row. The filling is cylindrical. Two or three times as many warps as weft per inch. Check our huge selection of Poplin at Blankteesusa.com