This nylon bucket hat features a soft satin fabrication lining that will help you avoid hat hair and keep your hair frizz and knot free under your hat! Minimum friction on your strands will eliminate breakage. Man-made materials 2.5 inch brim length 5 inch top diameter 23 inch hat circumference 3.5 inch crown height Shell: 100% Polyester; Lining: 94% Polyester, 6% Spandex Imported This item cannot be returned or exchanged