Snapback Closure Yupoong Classic 6606- 65% Polyester 35% Cotton - Mid Profile Crown Richardson 112- 60% Cotton 40% Polyester - Mid Profile Crown One size fits most. Accommodates a head circumference of 22" to 24 ¼” Spot clean Designed in USA Imported *Prolonged exposure to sunlight may bleach the fabric. Spot clean for sweat stains. - Spot clean - Designed in USA - Imported  * Prolonged exposure to sunlight may bleach the fabric. Spot clean for sweat stains.