How It Fits Slim Fit: Form-fitting Around The Butt And Thighs. Made For Beach Days And Beyond. Equipped With A Built-in Ballpark Pouch™, This Water-ready Pair Can Be Worn Under Unlined Board Or Swim Shorts. Featuring Our Droptemp™ Cooling Technology To Actively Cool You Down, Its Ultra-light Micro-mesh Is Both Quick-dry And Quick-drain. Built In Tech Ballpark Pouch™, Droptemp™ Cooling Technology, Flat Out Seams™, Three-d Fit™, Bonded Hems At Leg Opening, Low-profile Fomo Stash Pocket. Made From Polyester (87%) And Elastane (13%). Measurements 5" Inseam.