Ultra-realistic luxury fashion portrait: African man in red/black/ivory harlequi

Create an ultra-realistic vertical 9:16 FULL-BODY luxury fashion portrait of ONE sophisticated dark-skinned African man wearing a coordinated red, black and ivory two-piece outfit. SHIRT: premium long-sleeve tailored men's shirt covered completely across the torso, shoulders and sleeves in a precise alternating BLACK-AND-IVORY diamond/harlequin grid. Integrate small BLACK SPADES ♠ and CLUBS ♣ plus small DEEP-RED HEARTS ♥ and DIAMONDS ♦ individually throughout the diamond pattern. These must look woven/printed into the fabric, not like actual playing cards. Add a SOLID DEEP SCARLET/BRICK-RED pointed collar, broad solid-red centre button placket with small black buttons, solid-red cuffs, and EXACTLY TWO large symmetrical SOLID-RED rectangular chest patch pockets with matching flap closures and one dark button each. The pockets, collar, placket and cuffs must contain NO pattern. Wear the shirt UNTUCKED with a slightly curved hem. TROUSERS: matching solid deep scarlet/brick-red full-length tailored trousers with clean waistband, belt loops, flat front, side pockets, centre creases and elegant straight legs with a subtle taper. TROUSERS MUST BE COMPLETELY SOLID RED - absolutely no playing-card or diamond pattern. FOOTWEAR: polished minimalist black leather penny loafers with dark socks. ACCESSORIES: understated black wristwatch and sleek black sunglasses. Confident standing editorial pose, one hand casually in trouser pocket, arms never covering the shirt design. Full body from head to shoes. Luxury charcoal-grey studio, subtle reflective floor, premium diffused editorial lighting, realistic rich dark skin, sharp stitching and textile grain, realistic folds, 70–85mm fashion photography, photorealistic 8K. CRITICAL LOCK: black-and-ivory diamond shirt + black spades/clubs + red hearts/diamonds + solid-red collar + solid-red placket + exactly two solid-red chest flap pockets + solid-red cuffs + completely solid-red tailored trousers + black penny loafers. Avoid ordinary argyle without card symbols, actual playing cards, casino graphics, patterned trousers, patterned pockets, patterned collar, jeans, sneakers, short sleeves, tie, logos, text, extra people and distorted anatomy.