Details & Sizing With 50 stars and patchwork-inspired stripes, this cotton chino baseball cap embodies Ralph Lauren's long-standing love of patriotic style. Seamed bill. Six-panel construction. Embroidered ventilating grommets. American flag patch with "P.R.L. & Co." text at the center front. "Polo" embroidery and a buckled leather strap at the back. Sweatband at the interior. 223⁄4" inner circumference. Cotton. Spot clean. Imported. Style Number: 0040157778