Keep the texture
The enduring value of an Aran-style sweater is the way structure gives a single colour depth. Dense ribs, cables, and basket stitches catch light differently, so charcoal, navy, or undyed stone can feel expressive without becoming loud.
Lose the costume
A contemporary version benefits from fewer competing motifs, a cleaner neckline, and a body that can sit over a shirt without becoming bulky. Wear it with broad trousers, faded denim, or a simple weatherproof coat rather than leaning into a literal maritime theme.
Buy by fibre and finish
Look beyond the pattern name. Check fibre content, yarn softness, seam construction, country of manufacture, care requirements, and whether the maker can advise on repairs. A classic earns the designation through repeated use, not through heritage language alone.