- Slim fit chinos. Low rise, slim thigh, slim knee. Zip fly. Stretch ensures great comfort. The model is wearing a size L and is 188 cm tall. JACK & JONES JEANS INTELLIGENCE Slim fit Marco Marco is a refined slim fit with a tapered leg; perfect for a casual tailored look. The fit is narrow and lean through the thigh without feeling too tight. Stretch fabric Stretch fabric is made mainly from cotton with a little bit of elasticity added to it. You get the authentic look with added comfort. Chino styling A pair of chinos is an essential part of any wardrobe. The classic styling with slanted front pockets and minimalistic detailing give pants like these a timeless look and make them uncomplicated to style and wear.