The gap between purchase and ownership

Luxury boutiques invest extraordinary resources in the experience of buying — the environment, the service, the packaging. They invest almost nothing in telling you what happens next. The gap between how a piece looks when it leaves the boutique and how it looks five years later is almost entirely determined by what happens in that interval: how it's stored, how it's cleaned, how it's transported, and whether it's serviced at the right moments.

I have worked with clients whose Birkins were stored in plastic bags, whose cashmere was washed on the wrong cycle, whose leather shoes were never conditioned, and whose silk blouses were dry-cleaned until the fabric lost its weight. These are not irreversible disasters, but they are preventable ones. The knowledge required is not complex. It is simply not communicated at the point of sale.

Leather bags and small leather goods

The most important thing to understand about structured leather bags — Hermès, Chanel, Céline, Loewe — is that leather is a material that breathes and reacts. It should never be stored in plastic, which traps moisture and encourages mould. The correct storage is the original dust bag (cotton or flannel, which allows airflow), stuffed with acid-free tissue paper to maintain the bag's shape. If you don't have tissue paper, use a clean, unprinted cloth rather than newspaper or standard paper, which can transfer ink.

Leather conditioner should be applied every six to twelve months depending on use — more frequently if the bag is used daily or exposed to sun. For Hermès pieces specifically: the house offers a complete spa service through their boutiques. Bags can be returned for reconditioning, colour refreshing, hardware polishing, and stitching repair. This service is not widely advertised, but it is available and the results are genuinely transformative on pieces that have begun to show their age. For clients with significant Hermès collections, I recommend a service visit every two to three years as a matter of routine.

For patent leather — Chanel's classic patent flap being the most common case — the enemy is colour transfer. Patent leather will absorb pigment from dark denim and certain fabrics on contact. Storage in the original box is worth maintaining for this reason. If transfer has already occurred, specialist leather cleaners can often remove it, but not always.

Cashmere and fine knitwear

The rule that most people have heard and fewer follow: cashmere should not be washed frequently. Airing — leaving the garment flat in fresh air for several hours, ideally outdoors in dry conditions — is sufficient after most single uses. Washing should happen only when genuinely needed, and then always by hand in cool water with a specialist wool wash such as Woolite or the Hermès-recommended equivalent for their pieces. Never ring or twist — press the water out gently and lay flat to dry on a clean towel, reshaping before it sets.

Machine washing cashmere, even on a delicate cycle, will felt and shrink the fibres over time. There is no recovery from significant felting. Dry cleaning cashmere repeatedly will strip the natural oils from the fibres, leaving the fabric brittle and dull. For exceptional pieces — a Loro Piana Baby Cashmere sweater, a vicuna piece — I recommend hand wash at home or a specialist textile cleaner, never a standard dry cleaner.

Storage between seasons: clean the pieces before storing (moths are attracted to natural fibres that carry body oils and food traces), fold rather than hang (hanging distorts knitwear over time), and use cedar blocks or lavender sachets rather than mothballs, which leave a chemical odour that is almost impossible to remove. Store in a breathable container, not sealed plastic.

Silk and delicate fabrics

Silk is more robust than its reputation suggests, but it has specific vulnerabilities. Perspiration is one of the most damaging agents for silk — it affects both the colour and the fabric structure over time. A silk piece worn against the skin in warm conditions should be hand-washed or dry-cleaned after each significant use. Water stains on silk can often be removed by wetting the entire garment (rather than spot-treating, which leaves a ring) and laying flat to dry. Ironing silk should be done on the reverse, on a low setting, while still slightly damp.

Sunlight fades silk rapidly. Never store silk in direct light — even indirect, prolonged light exposure will shift the colour over months. For silk scarves — particularly Hermès carrés, which are significant investments in their own right — storage flat in the original box, in a dark drawer, is the correct approach.

Shoes

The most neglected category. Quality leather shoes should be treated with shoe cream or leather conditioner before their first wear, and regularly thereafter. After each wear, allow at least 24 hours before wearing again to allow the leather to return to its natural shape (shoe trees help significantly with this). After exposure to rain, stuff with newspaper and allow to dry at room temperature — never near direct heat, which dries and cracks the leather.

For suede: the priority is waterproofing before first use, and regular brushing with a suede brush to maintain the nap. Water stains on suede can sometimes be brushed out when dry; oil stains are more difficult and usually require specialist treatment.

The investment in care products is negligible relative to the value of the pieces being maintained. A full kit — shoe trees, leather conditioner, suede brush, acid-free tissue, cedar blocks — costs less than a single evening bag and will extend the life of a wardrobe worth multiples of its cost.

If you'd like guidance on caring for your existing collection — or to build a wardrobe with this level of longevity built in from the start — discover my Personal Shopping & Wardrobe Exclusive service.