The manmade environmentally friendly, naturally based craft fibers EcoCraft offers the performance of synthetics and the peaceofmind natural materials. With the ability to create and sell products plant materials, an abundant renewable resource grown in the USA, using significantly less fossil fuel and resources. Sugars are extracted and then converted, through a patented process, into a synthetic polymer called polylactide PLA for short. It will not attract insects and acts like synthetic fiber, however it is a breathable fiber compared with other synthetics. EcoCraft batting batting is available in 100 PLA and a 50 cotton blend and can be quilted up to 4" intervals. EcoFriendly laundering: cold water wash, lay flat to dry. Size 12 oz. FREIGHT INTENSIVE Billable transportation charges for freight intensive items will be the greater of the dimensional weight compared to the actual weight. In addition to transportation charges, freight carriers may assess an additional oversize charge per package.