Stay on the down-low with this camo cap! "Trucker-style" Flexfit® cap. Synthetic Columbia® logo. Camo pattern at front panels and brim. Vent holes and mesh panels keep you cool all day. 97% cotton, 3% elastane.Mesh Back: 95% polyester, 5% Polyurethane. Hand wash cold, line dry. Imported. Product measurements were taken using size SM/MD (6 5/8-7). Please note that measurements may vary by size. Measurements: Circumference: 22 1⁄2 in Brim: 2 3⁄4 in View Zappos.com Glossary of Terms Columbia Camo Mesh™ Ball Cap