A crisp sky‑blue wallpaper accented with slim ivory pinstripes and a fine diagonal twill texture, designed as a seamless tile for bright classic interiors and coastal living spaces. The refined lines add visual height while staying soft and readable in both closeups and wide shots, pairing well with white trim, beige upholstery, and brass accents. Package includes 4K+ seamless JPEG and PNG, plus a calibrated grayscale bump/height map derived from the twill rib to create gentle relief and specular breakup. Ready for Blender, 3ds Max, V‑Ray, Corona, Cycles, Unreal/Unity—use as Base Color, set bump 0.12–0.28, and follow included meter‑scale notes for consistent results across engines and large‑format print. The pattern tiles invisibly for full‑wall coverage and quick staging, enabling clean, artifact‑free production renders and printable wall panels.