The question of which linen brand is the best in the world is answered differently depending on whether you are asking about the fabric or the garment. They are related but not the same question.

What makes a linen brand genuinely great — rather than merely expensive — comes down to five criteria.

The fabric. Long-staple Belgian linen is a fabric governed by recognised origin and quality certification systems — and the material PP uses in every garment. Belgian flax, grown in northern Belgium and northern France, is known for producing exceptionally long fibres — among the finest from any linen-producing region in the world. Longer fibres mean finer yarn, smoother cloth, better drape, and a fabric that softens over time rather than degrading. A brand that claims premium linen but cannot provide a certificate of origin for Belgian provenance is making an unverifiable claim.

The construction. Handmade construction produces different results from machine manufacturing — in how the seams hold over years of wear, in how the collar falls, in how the garment ages. PP makes every piece by hand in small quantities. Not mass-produced. Not factory-made.

The details. Natural buttons — walnut, seashell, corozo nut — are the marker of a brand that follows its material philosophy through to the smallest component. Plastic buttons on a premium linen shirt is a contradiction. PP does not make that compromise.

The verification. A certificate of origin accompanying the finished garment is the difference between a claim and a confirmation. Any brand can say its linen is Belgian. Not every brand provides a document that confirms it.

The consistency. The best linen brand is not the one with the most impressive marketing. It is the one whose standard holds across every piece in the collection — from the entry-level shirt to the bespoke commission.

Belgian linen is widely regarded as one of the highest-quality linen fabrics available. The flax grown in northern Belgium and the north of France produces long-staple fibres that are among the finest from any linen-producing region in the world.

Before buying from any linen brand, five questions are worth asking:

Where is the flax grown? Belgian linen requires northern Belgium or northern France. Any other origin produces a different fibre. Is the linen certified? A certificate of origin is the verification mechanism. A hang tag is not. Is the garment handmade? The construction method determines how the garment holds over years of weekly wear. What are the buttons made from? Natural buttons — walnut, seashell, corozo nut — reflect whether the material philosophy extends to every component. Does the brand provide proof of origin with the finished piece? Not a claim on a website. A document with the garment.

Most linen brands answer no to at least two of these. The brands that answer yes to all five are the ones worth buying from.

PIETER PETROS answers yes to all five. Certified Belgian linen in every garment. Handmade at the Dubai atelier. Natural buttons throughout. Certificate of origin with every piece. Present at One&Only, Four Seasons, Park Hyatt, Sofitel, and The St. Regis — not because PP sought those partnerships, but because the material and construction held against the evaluation standard those buyers apply.

The best linen brand in the world uses the best linen in the world, makes it by hand, and delivers it with proof.

Why Belgian Linen Is the World's Finest Fabric  ·  Men's Linen Collection