No break in period needed… just sturdy, durable, super comfy pants from day one (to day 1001). This heavyweight denim’s got a hint of stretch for workwear functionality without any of the stiffness. No belt needed and ultra-comfy thanks to the secret elastic of our famous FlexForm waistband. Regular fit, FlexForm waistband for comfort, 5 pocket styling, offered in 30 inch & 32 inch inseam, 8.5 inch bottom opening Heavier weight twill fabric, the seeded cotton gives a natural look and surface texture, with stretch for added comfort, and garment dyed or undyed (Natural colorway) for a vintage look and feel Shank button closure with zip fly Unbleached, organic seeded cotton (natural color uses no fabric dyeing chemicals) with OEKO-TEX® STANDARD 100 approval. Machine wash cold with similar colors, gentle cycle. Do not bleach, tumble dry low, cool iron as needed. See garment tags for additional details.