Material: 100% CottonColor: NavyModel: 60596931F1 Team Red Bull Racing officially licensedAdjustable closureThe Red Bull Racing F1 New Era 9Twenty Unisex Sergio Perez Re-Edition Navy Hat is crafted from 100% cotton, providing a comfortable and breathable fit.It features intricate embroidery on the front, visor, mid panels, and rear, showcasing Sergio Perez's branding. A contrast flag adds a stylish touch, making it a must-have for any Red Bull Racing fan. The hat offers an adjustable fit, making it suitable for all.