100% Spun Polyester with soft touch treatment. Stain and Wrinkle resistant. Full size Bib Apron with Full length adjustable back tie. Value Bundles—Comes in the following packs: 2-Pack, 6-Pack, 12-Pack. 32" x 28" Restaurant grade commercial bib apron. Adjustable Back Tie will fit virtually all sizes. Natural Uniforms 100% Spun Polyester Industrial Grade Bib Aprons provide an excellent value for your commercial or at home serving needs. The bib apron comes with an adjustable back tie and expertly hemmed edges. The 100% Spun Polyester fabric has been treated to maintain its durability while being soft to the touch.