RPET stands for Recycled Polyethylene Terephthalate, or recycled PET. Our products that contain RPET yarn are made using recycled bottles. The amount of bottles per style may vary. For more information on how recycled plastic bottles are transformed into the polyester yarn we use in our RPET garments, please click here. Made with Domestic and Imported Yarns, based on yarn availability and current market status.