Waist Aprons with 3 Pockets-12"x23"-MHF Brand-1 Piece Pack-New Spun Poly-Restaurant or Home Kitchen (Black) Made out of 7.2 Oz 100% Jet Spun polyester Excellent Color fastness-Color will not run or fade. Stain Resistance-Polyester does not soak up stains as cotton,thus, launder much easier. Spun Polyester has the feel of Cotton and none of the Shrinkage of cotton. Spun Polyester require no Ironing.