The New Era 39THIRTY is our premier stretch-fit style available in a variety of sizes. The shape and fabrics are engineered specifically to create a comfortable fit. You’ll regularly see NFL players wearing the 39THIRTY as part of their official sideline kit. - 39THIRTY - Stretch Fit - 6-Panel Structured Silhouette - Low Profile Contoured Crown - Pre-curved Visor - Grey Under Brim - Composition: 95% Polyester/5% Spandex - Colour: Dark Seaweed - Style: 13108281