D4.0 Single-Breasted Two-Piece Suit by D4.0 delivers refined tailoring with a peak collar and straight-leg trousers—designed for formal and business wear. Key attributes: Black | Unito nero | Virgin wool-mohair blend | Front button fastening | Two front welt pockets | Two side inset pockets | Rear welt pocket with button fastening | Belt loops | Fully lined | Long sleeves | Single-breasted | Peak lapel | Straight-leg trousers | Mid-rise waist | Two-piece suit | Dimensions & fit: Tailored fit | Composition & care: Outer: Virgin wool 86%, Mohair 14% | Lining: Cupro 100% | Dry clean only.