Our cotton muslin bulk shopping bags are washable, durable, foldable and reusable for grocery shopping or food storage. They are 100% cotton and free from any synthetic plastic-based materials such as polyester or nylon. GOTS organic cotton and BSCI social compliant. Our 3-pack includes: 1 x Small sized bag (7.75"x9.75" Tare: 0.74oz) 1 x Medium sized bag (9.75"x11.75" Tare: 1.06oz) 1 x Large sized bag (11.75"x13.75" Tare: 1.38oz) Large Sized Bulk Bag: The large sized muslin bulk bag (11.75x13.75 inches) is great for oatmeal, rice, quinoa, or larger bulk buys. Comes with a drawstring and wooden bead. Tags have the Tare weight to subtract the weight of the bag at checkout. Medium Sized Bulk Bag: The medium sized reusable produce bag (9.75x11.75 inches) are perfect for everyday bulk shopping- rice, grains, beans, etc. Small Sized Bulk Bag: The small sized reusable produce bags (7.75x9.75 inches) works well for smaller bulk buys like nuts. Packaging: Kraft Paper Sleeve with UPC.