Fashion Development Atelier
Patterns • Prototypes • Collection Development • Production
Factory Atelier is a boutique fashion development studio in Barcelona, where independent design, craftsmanship and technical precision meet. We work with emerging designers, established brands and individual clients — from concept to production — offering a flexible development structure that combines in-house prototyping with access to trusted production partners for larger-scale manufacturing. From independent designers to premium and luxury brands, every project is guided with the same attention to detail.
Services
Patternmaking & Technical Development
Precision pattern drafting from sketches, references or tech packs. Full size grading and fitting adjustments.
Prototyping & Sampling
Development of toile, prototypes and pre-production samples. Focus on fit, construction and garment integrity.
Collection Development
Technical support for capsule collections and full lines. Material sourcing guidance available on request.
Production & Manufacturing
Small-batch production in-house. Larger runs managed through our trusted production partners.
Process
Our Development Workflow
- Brief & Evaluation
- Pattern Engineering
- Prototype Construction
- Fitting & Refinement
- Production Alignment
Brief & Evaluation
We start by understanding your vision, references and technical needs — comparing sketches, fabrics and construction details to define scope, timeline and materials before any work begins.
Pattern Engineering
Precision pattern drafting from sketches or tech packs, using traditional tailoring tools and technical rulers — with full grading and adjustments for an accurate foundation.
Prototype Construction
We build toiles and prototypes, assembling fabric pieces to test construction, proportions and structure before moving to the final material.
Fitting & Refinement
Hands-on fitting sessions refine fit, structure and finish — adjusting every detail on the mannequin until the garment feels exactly right.
Production Alignment
From small-batch production in-house to larger runs with trusted partners, we oversee quality at every stage — until the finished garment is ready.
"Who is this for"
Whether you’re building a brand or looking for something made only for you, the atelier adapts to your project.
For Brands & Designers
Developing a collection or launching a new line? We support you from first concept to finished production, combining technical precision with hands-on craftsmanship.
Every project is different — from a single sketch needing technical development, to an established line requiring reliable production at scale. We adapt accordingly, working closely with you at every stage, from pattern to final fitting. Our team works directly alongside you throughout development — not as an anonymous production line, but as an extension of your own creative process. Samples are reviewed together, adjustments are made in real-time during fittings, and every technical decision is discussed before moving to the next stage. This hands-on approach means smaller quantities are never a limitation: we regularly support single-sample development, small capsule collections, and limited runs, alongside larger production volumes managed through our trusted manufacturing partners near Barcelona. Whatever the scale of your project, the same attention to detail applies from the first fitting to the final piece.
We work with:
- – Independent designers launching collections
- – Fashion startups developing their first line
- – Established brands requiring prototyping and development
- – Creative directors and stylists
For Private Clients
Looking for something made only for you? We design and craft garments and accessories that reflect your personality, your body and your style. Every piece starts with a conversation — understanding the occasion, the fabric, and the fit you have in mind. From there, we guide you through every step, whether you’re adjusting an existing design or starting completely from scratch. The result is never generic: it’s made around you, from the first idea to the final stitch.
Buy or Customize
Choose from our existing pieces, or request a made-to-measure version tailored to your body and style.
Request a Custom Creation
From jackets to bags, get in touch for handcrafted, original pieces made just for you.
Atelier Factory BCN is a boutique fashion laboratory where independent design, craftsmanship and personal style meet.
Inside our shared creative space, three emerging independent brands — GRAFFI, SANVALENTINA and SHERNAS — work side by side, sharing sewing stations, cutting tables and ideas in a refined yet collaborative environment.
More than an atelier, we are a made-to-measure fashion studio dedicated to creating garments that reflect personality, quality and individuality. We design and produce custom pieces from scratch, offering a bespoke experience for clients who want clothing that fits their body, their lifestyle and their identity.
Our team also provides professional tailoring and garment care, including alterations, adjustments and high-quality repairs, to give new life to your wardrobe staples.
For emerging designers and small fashion projects, the Atelier offers specialized support in building prototypes and small collections — from pattern-making and sample development to full garment construction and finishing. Whether it’s a single idea or the start of a new brand, we help transform concepts into beautifully crafted pieces.
A refined space where fashion is handcrafted, personal and thoughtfully designed — with the quality of a boutique and the warmth of a local atelier.
Meet the Designers Behind the Atelier
A shared space where three fashion brands bring their unique vision to life. From streetwear to couture, the atelier reflects the diversity and personality of each designer involved.
SANVALENTINA
San Valentina is a clothing brand that wants to enhance your own style. Through your personal tastes you can customize your clothes — the designs fit all body types, and being made to measure helps the garment fit you perfectly.
At San Valentina we strive to create unique and personalised garments for each client. Our designs are made to enhance the beauty and individuality of each person.
We believe that fashion is a form of personal expression, and we want to help you find your own style.
SHERNAS VIBE
Urban meets femininity, made from discontinued fabrics and inspired by Japanese style.
Carefully designed by a young designer and seamstress, Irina Isajeva, this brand presents a series of incredibly original collections. From trousers to coats, this young creative woman manages to offer an unmistakable and sophisticated style.
GRAFFI
GRAFFI is a brand that offers totally handmade creations, with a contemporary style, born 13 years ago from streetwear and underground culture and that today proposes a new concept of style, mixing casual, sporty and elegant.
In our atelier we work on the high quality of materials and the originality of the projects and designs to be made, that is why our collections are produced in Limited Edition and most of them are handmade.