Paper Nor Plastic - Bags are the size, shape and foldable design of traditional paper grocery bags, but made of polyester backed with vinyl for durability and water resistance. - http://www.papernorplastic.com/
My Own Bag - Made from a polyester and nylon stain-resistant fabric, with an inner pocket into which the bag can be folded, finished with French seams and reinforced handles. - http://www.myownbag.com/
Envirosax - Waterproof polyester bags with fashionable designs and graphics, that can be purchased individually or in sets of 5, and totes made from linen, bamboo and hemp, decorated with plant designs. - http://www.envirosax.com/
Eco-Bags Products, Inc - Items include classic European-style string bags, totes made from cotton, hemp or recycled materials, drawstring bags for produce, lunch sacks, and handwoven market bags. - http://www.ecobags.com/
Green Sacks, LLC - Made with washable, unbleached cotton muslin and non-toxic ink, with drawstring closures. Available in six sizes. - http://www.greensacksvt.com
Bring Your Own Bag - Natural and organic cotton tote bags, decorated with slogans or animals. Also lists Canadian retailers where their goods may be bought, and information about custom printing. - http://www.bringyourownbag.ca
Baggu - Made from rip-stop nylon, in vibrant solid colors, with a carrying pouch. The shape resembles plastic shopping bags but is larger, has gussets, and can hold much more. - http://www.baggubag.com/
B. happybags - Made from industrial-grade cotton, in limited edition fun prints. Size and shape resembles paper grocery bags, with handles. Also lists U.S. and online stores that sell their bags. - http://bhappybags.com/
Reusable Bags - A wide variety of bags and totes including thermal, lunch kits and boxes, Thermos and SIGG bottles, and cotton gift sacks. Products can be searched by price, material, or function. - http://reusablebags.com/