Loro Piana Suits: Buyer's FAQ

How can I tell a Loro Piana suit is authentic? We authenticate every suit in-house, and the tells are in the details counterfeiters get wrong. We read the factory label — a genuine one carries a Lotto (lot), Matricola (serial) and Colore code, with the "LORO PIANA S.p.A." header printed crisply, never bleeding into the fabric — confirm the branded buttons and engraved hardware, and look for the soft tailoring and hand-finished details, often in Loro Piana's own cloth. We feel the fabric: real Loro Piana wool and cashmere have a distinct loft and spring, never a flat or synthetic hand. On recent pieces we verify the Aura Blockchain / NFC certificate. Because genuine labels vary by year and region, we never rely on a single marker — if a suit doesn't pass every checkpoint, we don't list it.

What are Loro Piana suits made of? Loro Piana suits use the house's exceptional wool and cashmere cloth. Every listing states the exact composition and our condition grade.

How should a Loro Piana suit fit? Loro Piana follows Italian sizing with soft, close tailoring. Check the chest, shoulder and trouser measurements we publish per piece — a jacket can be tailored, but the shoulders should fit from the start.

Is a pre-owned Loro Piana suit worth it? Yes. The build lasts for years, so a pre-owned suit at a fraction of retail is sound value, and every pre-owned piece is graded transparently (Unworn with tags, Unworn, Excellent, Very Good). And every piece is authenticated — if one is ever proven inauthentic, we refund it in full — with a 14-day return policy, so you can buy with confidence.

How to Buy Loro Piana Suits

From the suits we inspect, check the shoulders and lapels, any shine or thinning at the seat and elbows, and that jacket and trousers match as a set. We grade each of these before a suit is listed, new or pre-owned.

Wear a Loro Piana suit for formal occasions, or break the jacket and trousers into separates.

Rest it between wears, steam rather than iron, and have it professionally cleaned sparingly. Every suit at Sanpetuna — new and pre-owned — is authenticated by hand and backed by a 14-day return policy; if a piece is ever proven inauthentic, we refund it in full.

Loro Piana Suits — New & Pre-Owned, Authenticated

Discover Loro Piana suits at Sanpetuna, new and pre-owned. Founded in 1924, Loro Piana is celebrated for the world's finest natural fibres — cashmere, baby cashmere and vicuña — and uncompromising Italian craftsmanship. Our curated collection brings together suits and tailored separates, each authenticated by hand by the Sanpetuna team.

Every piece is the real thing: we verify the label, hardware, finishing and fibre before listing, and grade each pre-owned suit transparently so you know exactly what you're buying. If an item is ever proven inauthentic, we refund it in full, and a 14-day return policy means buying Loro Piana pre-owned carries no more risk than buying new.

Choosing Loro Piana suits, new or pre-owned, is a considered, sustainable way to build a refined wardrobe — luxury moving from ownership to circulation. Browse the full selection below, or get notified when new pieces arrive.