Dailybuyys Muslin is a loosely woven cotton fabric. It’s made using the plain weave technique, which means that a single weft thread alternates over and under a single warp thread. Muslin is known as the material used in fashion prototypes to test patterns before cutting and stitching the final product. Muslin originated in what is now Dhaka, Bangladesh, with the first references to muslin dating back to the prehistoric period. Muslin was a valuable commodity, often worth the same as gold, and has been traded around the world throughout human history. European traders first discovered the muslin in Mosul, Iraq, however, hence the name muslin.