Cool Cotton Underwear Breathable Fabric Wicks away moisture to keep you cool and dry Contour Pouch Nestles the boys, no adjustment needed Quick Draw® Fly Horizontal fly for quick access when nature calls Stay Put Waistband Won't roll or leave marks *Not recommended for exercise. For gym-ready underwear, shop our 360 Sport Collection Height: 6'1", Waist: 32", Chest: 41" Model is wearing a size Medium. Fabric: 86% Pima Cotton, 14% Spandex S Waist 28-30" M Waist 31-34" L Waist 35-38" XL Waist 39-42" XXL Waist 43-46" Size S M L XL XXL Waist 28-30" 31-34" 35-38" 39-42" 43-46" Fit How do I measure my waist? Bend to the sides to reveal the crease of the natural waist line. Measure around the body along that line for your natural waist measurement. Ensure tape measure is level all around. Unsure of size to buy? A smaller size is best if you wear slimmer, more tailored shirts or pants. If you prefer a looser fit, size up. Model Measurements Height: 6'1", Waist: 32", Chest: 41" Model is wearing a size Medium.