This full two-piece suit set consists of jacket and matching trousers, crafted from premium solid dark charcoal 100% pure wool fabric with half-canvas internal construction. The half-canvas inner structure creates natural three-dimensional shaping, excellent fabric drape and gentle stretch, suitable for year-round formal business wear, with ready stock to support fast bulk wholesale and retail orders. Refined bespoke tailoring details run throughout the entire suit set. It features standard notched lapel fitted with handmade Milanese eyelet for lapel pin decoration, single-breasted front placket secured by two floating bull horn buttons, a distinctive water-drop shaped chest pocket paired with dual flat hip flap pockets, and functional true sleeve cuffs finished with four matching horn buttons for adjustable cuff opening width. The jacket adopts a single center rear slit design to balance a streamlined silhouette and unrestricted movement during sitting and walking, lined with smooth dark satin inner lining to eliminate friction while putting on and taking off. The matching trousers are constructed with anti-slip waist lining, authentic YKK zipper fly with metal snap waist fastener, concealed side pockets and single-button back pockets, permanent straight leg creases and unfinished raw trouser hems to allow custom length tailoring. The slim balanced fit flatters the body without tight binding.