Cotton Blend Stretch Denim Jacket from Roman. This new denim jacket is a wardrobe essential for any lady. This stretchy cotton blend piece comes complete with stylish silver-toned buttons, a classic collar and two flap detail patch pockets. Perfect to throw on over your Spring Summer outfits, style this cover-up over a flowery day dress to really elevate your holiday look or keep it casual with cropped trousers and trainers for everyday dressing simplified.