Muslin is most typically a closely-woven unbleached or white cloth.  It is often used to make dresses or curtains but may also be used to complement foam for upholstery.  Muslin breathes well, and is a good material choice for clothing designed for hot, dry climates.  Hemp/Organic cotton muslin fabrics incorporate all the great qualities of hemp along with the natural properties of cotton.  They are suitable for a myriad of uses from apparel to home furnishings to industrial fabrics.