Use I Blues outerwear as the grounding layer over sharper pieces from brands you already wear. A zebra print or belted coat can sit over monochrome knits and wide-leg trousers, while a black button-up jacket works cleanly with denim and a crisp shirt. Hooded puffers and quilted vests pair well with technical trousers or casual tailoring. Keep the palette tight so the silhouette and texture do the work.