Fabric: With its structured mid-profile look this sustainable trucker cap has ultra-breathable mesh panels and a 7-position adjustable snapback closure for the perfect fit. Features an embroidered Swoosh logo on the left-side middle panel. Made of at least 75% recycled content and/or organic content.Please note: Although this cap is noted as M/L on the label and on the ordering grid it is only offered in one size. It is One Size Fits All (OSFA).