Eating healthy should be a piece of cake thanks to this unique lunch bag for adults and kids. With a zippered closure, a convenient carrying handle, and a durable fabric made with 20% cotton - 80% polyester, this lunch bag is made to be enjoyed on a daily basis..: Material: 20% Cotton, 80% Polyester.: One size: 9.5″ × 7" x 2.8″ (24 x 18 x 7cm).: Fully lined and insulated