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At Ana Pena we aim to produce high quality garments using natural and innovative eco-conscious fabrics.  All our fabrics are sustainably sourced and selected for its special high quality, performance and sustainability. Combining the magnificence of natural fibers and the functionally of innovative smart fabrics, we create garments that are easy to wear and easy to care.


Our Suit collection is constructed from a luxurious premium quality stretch wool. One of the finest materials for women’s suits, wool has an exceptionally soft handle, beautiful drape and natural technical properties.

As well as being incredibly durable and naturally water resistant, it is also breathable so it can be worn in summer or winter and it does not require frequent washing due to its antibacterial properties.

Discover our suit collection


Cupro combines the softness of natural fibres and the functionality of synthetic fibers. Naturally breathable and with a silky-smooth touch, it offers superior comfort and a soft luxurious feeling to our collection.

Made from wood fibre and cotton by-products, cupro is a breathable, light and extremely durable fabric. It has naturally hypoallergenic and moisture-wicking properties allowing moisture to evaporate while it also wicks sweat and humidity away from the body. Cupro is also a natural temperature regulator retaining the body’s heat in cool conditions and expelling heat in warm weather.

A greener alternative to synthetic fibres and a vegan and machine-washable alternative to silk, cupro is a biodegradable and easily recycled fabric made from 100% plant-based materials and produced in a closed-loop. 


Cotton is the most widely produced natural fibre on the planet and it is known for its performance, versatility and natural comfort. The softness, strength and breathable nature makes cotton the perfect fibre for clothing and even astronauts’ in-flight space suits are cotton made.

For our shirts we use a patented cotton that resists to stains and sweat. Due to its invisible technology, this cotton is hydrophobic and lipophobic repelling water-based and oil-based liquids. These properties combined with its excellent breathability prevents water and moisture absorption allowing our shirts to be stain resistant and odour free while retaining the softness and comfort of a high end shirting.

All the components used in the making of the fabric and its manufacturing process are EOKO-TEX® & REACH certified meaning that they are harmless in human ecological terms. 

Discover our anti-stain stretch cotton shirt


Bamboo fabric is a natural textile made from the pulp of bamboo grass. Often labelled ‘the world’s most renewable material’, bamboo is a fast growing grass that self-regenerates from its own roots, requires no fertiliser or pesticides and needs very little water. Bamboo also absorbs carbon dioxide and releases 35% more oxygen into the atmosphere than an equivalent stand of hardwood tree.

Retaining many of the its plant properties, bamboo clothing is naturally hypoallergenic, moisture-absorbent and also has antibacterial qualities. With an excellent wicking ability and a breathable nature, bamboo clothing offers built-in temperature control keeping you warm in the winter and cool in summer.

Luxuriously soft, comfortable and flowing, bamboo textile is one of the most sustainable options for an eco-friendly closet.  


Mother of Pearl buttons are a classic finishing touch of our shirts. Known for its beautiful and ethereal glossy look, the buttons are made from the inner layer of different types of shells. For that reason, each mother of pearl button is unique and its iridescent colour may vary.

The buttons used in our collection are made by natural sea shells not listed in CITES appendices of endangered species and collected in the ocean according to international environmental standards.