Fil de String is committed to provide premium women lingerie and children undergarments, providing superior shopping experience to customers. We aspire to build differentiated powerful brands with original styles, eye catching details, premium quality and great comfort.


Our mission is to give quality lingerie at prices perceived to offer real value. Fil de String is committed to build a family of successful brands such as Rajowa, offering captivating customer experience that drove long-term loyalty and deliver sustained internal growth.

Fil De String is a product of our passions and beliefs, a love for beautifully designed things, a bit of rebelliousness, and a deep desire to make the world a better place.

Fil De String's on trend designs stand out in a market where everything looks the same. Our products are characterized by meticulous attention to detail and feature design elements previously reserved almost exclusively for luxury lingerie.

We know you appreciate the finer things. From our breathable memory foam cups, Peruvian cotton, and stylish and unexpected interior prints — we take pride in our artistry.