Patagonia M's Printed Wavefarer Mens Board Shorts. Size 40. 19’inches length. Inseam is 8 inches. Waist 20 Inches. Made of a durable, quick-drying nylon (38% recycled) with a DWR (durable water repellent) finish and 50+ UPF sun protection. Fabric is bluesign® approved 3-piece, self-lined waistband contours to hip; flat-lying fly with a rubber button and ladderlock drawstring closure; durable bartacked drawstring; mesh gasket drains easily Self-draining pocket on right thigh has a noncorroding, recyclable plastic zipper; with internal key loop and zipper pull for ease of use Forward inseam helps eliminate chafing