Hermes Evelyne 16 CM Bag Handmade In Taurillon Clemence Leather Silver Hardware T7 Blue Hydra

Blue Hydra is the color of shallow water over white sand, and mine has been to three coastlines. On holiday it does what no neutral can: it looks right over a swimsuit cover-up at noon and equally right at dinner with a tan and a white shirt, and it never once needed to be protected from the sea air, and it travels in the bottom of a carry-on without a worry.

Clemence behaves well in humidity; the pebbled leather stays matte, and the color holds its brightness instead of dulling. The bag is small, eighteen by sixteen centimeters overall, with room for a phone, a card wallet, sunscreen in a small tube and a hotel key. Anything more belongs in a beach bag.

The one maintenance point is the strap. Canvas webbing takes on sunscreen and salt over a long beach week, and mine gets a gentle hand-wash every September, which it has survived without fading. If that sounds like fuss, remember that almost everything else about this bag is carefree, and a carefree bag is the only kind worth packing.

Back home, turquoise is harder to place than you might expect; against dark winter coats it can feel like a souvenir rather than a choice. Mine hibernates from November and reappears in May, and the reunion is always a pleasure. Some bags are for a season, and they are no less useful for it. A holiday bag should be a small joy, and this one has been.