Hemp/Bamboo Rayon Fleece Knit Fabric, By the Yard Fabric blend: 55% hemp, 45% bamboo rayon; Weight: 340 GSM; 1 linear yard weights approx 18 oz (490 grams) Width: 60" (152 cm) un-dyed and unbleached Certified organic by Control Union Antimicrobial, absorbent and durable, perfect fabric for cloth diapers inserts