Major League Baseball directs 100% of its royalties from on-field 9/11 Remembrance caps to MLB Charities, a 501(c)(3) nonprofit. MLB Charities will then donate those funds to the National September 11 Memorial & Museum and 9/11 Day. The Atlanta Braves wore this special 9/11 Memorial 59FIFTY fitted hat during their game on Sept. 11, 2021, in commemoration of the events that took place that day in 2001. This fitted hat features a memorial ribbon patch on the side of the hat. With the fitted design, you can find the perfect fit for your size. Structured fit. Six panels with eyelets. Fitted. Material: 100% Polyester. One size fits most. Contrast color undervisor. Imported. Flat bill with ability to curve. Embroidered graphics with raised details. High Crown. Officially licensed. Embroidered fabric applique. Wipe clean with a damp cloth. Brand: New Era. Size: 7 3/4. Color: Navy. Gender: male. Age Group: adult. Material: COTTON.