A product catalog listing the tools materials and supplies available from fiberglass supply used in the vacuum bagging and resin infusion process with product. Adjustable medium / large dress form. this fully adjustable dress form allows for pattern adjustments before cutting, better fittings, and the ability to work fabrics. There are many technical terms used in the carpet industry. this glossary of carpet terms can help you navigate the jargon and learn more about the product choices..