Fabric type is an important factor when selecting clothing and other items. HEMP, REP, and KNIT are all types of fabric. HEMP is a natural fiber made from the Cannabis sativa plant and is known for its durability and strength. REP is a lightweight fabric with a smooth texture that is often used in upholstery and drapery. KNIT is a type of fabric created by interlocking loops of yarn or thread and is commonly used in sweaters and other garments.