The PP Natural Materials Guide — Every Material in the Collection Explained

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The PP Natural Materials Guide — Every Material in the Collection Explained

The PP Natural Materials Guide — Every Material in the Collection Explained

Pieter Petros September 2026 5 min read

Every PP garment is made from 100% natural materials. The full component list for every PP garment category:

Certified Belgian linen shirts (men's qualifying). Outer fabric: certified Belgian linen with Belgian Linen® certification mark and certificate of origin. Thread: natural. Buttons: natural seashell from the ocean (most designs); walnut (Monte-Carlo Male). No lining. No synthetic content.

“Every PP garment, every material, every component — the complete natural materials guide.”

— Pieter Petros, founder

Women's garments. Amelia linen dress shirt: five colourways in certified Belgian linen (Coral Orange, Violet, Hibiscus, Oyster with walnut buttons, Dubarry); three in natural linen (Lemon, Pink, Blue). PP Linen Blouse: five colourways in certified Belgian linen (Dubarry, Vanille, White, Orchid, Dark Blue); three in natural linen (Lemon, Pink, Sky Blue). Eight colourways total, same 5/3 structure as the Amelia. PP ladies linen set: certified Belgian linen — confirmed from live product pages.

PP linen sets (men's and women's). Certified Belgian linen — confirmed from live product pages.

PP shoes. Natural fabric uppers: velvet, silk, cotton, linen, or wool. Leather soles. Not "Italian leather" throughout — the upper is natural fabric. PP sauna hat. Natural wool. Nine colourways. PP tee. Natural cotton. "PIETER PETROS®, Antwerp" wordmark. Natural swim shorts. Natural fabric. Water-only garment. Spetses Blazer. Corozo nut buttons from the palm tree.

No synthetic content in any PP garment. No microplastic release. PP's certified Belgian linen — the Belgian Linen® certification mark — is the verified quality layer on top of the natural materials foundation that runs through the entire collection.

PP Linen Buying Guide  ·  Natural Materials Luxury Fashion

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